{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17983",
    "entityType": "User",
    "nonce": "0x762aa459f48b4660a76f44d20962a1f41c9e1c3f913dfd190a890ace5ec36b57",
    "signature": "0x5885aa72e0bfb1345f8df8d1388e53fd4b62c92b70d2406c1486e97fc8eb498e15ceb0f3d806bb0b2db7e964ce36c3d4b45ab96a81ba6503fc518ec5eb04dd0c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}