{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x252e7a8d0b42f8fad7ef2e405ebaba1280127968cdd324a7d58c7425751bcb60",
    "signature": "0x29e547f99e5faad55b4da24031804beb44a02d6d4d89362829b023558979a8fb465d9390430ba290789e3c618bdb3ff06023c323799d2838b612a3d4bd25bd941b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}