{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1774391",
    "entityType": "User",
    "nonce": "0x89a3c49e07fb3f0d93c85c97b72182dcdff3faafa992093417b273f780f9cd8f",
    "signature": "0x204bdb350aed586e3a1d7a8e14c83550dd8aec611593a85808ab13ee1e4c4c6e70bd6fbb7d439720433571f77f44bd544d69939af3539a85ce7fcf137adfe94c1b",
    "signer": "0xA5594f75935B53086a8f3231b314C131605FEDA6",
    "userId": "140185425"
  }
}