{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1fe2da8a72ec116878a9286622197623df36fef1b29ff2dc74c89961177be9c4",
    "signature": "0x2b2689ccd0797176e9fe4d5ac2bc3afcfea1a572dfdafb56794ab69a49b2efab0a02bb08e8832f021b9e7847cd87cf464b4884a21b60c4f83e711ee41d9177771c",
    "signer": "0xC5d19ADEDbEaB0441693Bcb806DD45B726b452a1",
    "userId": "270304224"
  }
}