{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354441",
    "entityType": "User",
    "nonce": "0x4e1121a50c6265c8dfa854027794eac9d5b3afb72b8f093a6668fff83e28628f",
    "signature": "0x4a2ae81b9c0beb148779ad5e258317f587d0e7ebacedf72f78148ba8fe056d2a6218e03a6ee8016c07a6ec42f962386002b0fb5363216152dac95a89d8dbd7971b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}