This example for floodzones also applies for river and rain. All fields are equal.
ws: //waterproofing.geog.uni-heidelberg.de/wss/hot/data?type=FLOODZONES_FORM
{
	"responseData": {
		"array_to_json": [
			{
				"formcode": "FLOODZONES_FORM",
				"formsanswersuserinformer": "admin@wpd.com",
				"fieldsanswerslongitude": -74.1179903701844,
				"fieldsanswerslatitude": 4.750550953715424,
				"filds": [
					{
						"fieldsanswerssituation": "intransitavel",
						"fieldsanswerseventaddress": "Rua dos bobos, 81",
						"fieldsanswerseventdate": "11-08-2021",
						"fieldsanswerseventtime": "21:52",
						"fielsanswercomment": "users description about the current event",
						"fieldsanswerimages": "base64"
					}
				]
			}
		]
	}
}