HTTP POST that JSON struct blow, send it to `http://127.0.0.1:7890'.
{
"locations": {
"m": 1,
"t": "token",
"s": ["str1","str2","str3"],
"p": [{
"t": 0,
"x": 1.00,
"y": 1.00,
"h": 100.00,
"r": 360.00,
"k": 1,
"n": 0,
"d": 0
}],
"i": [{
"x": 1.00,
"y": 1.00,
"n": 1
}],
"v": [{
"x": 1.00,
"y": 1.00,
"r": 360.00,
"n": 2,
"d": 3
}]
}
}