{
  "manageEntity": {
    "action": "Follow",
    "entityId": "225324815",
    "entityType": "User",
    "nonce": "0x35538cc5942e8b91891d3719789dfd0bf640c9ae158391f624ffb7836893de44",
    "signature": "0x0375e6645e38cf68ea4ae04620c7074672540cb91ac05b23551f4e7beeaa61442bd156862e33a26d6bafcdff91b1090712c7dcb3714714a6b23bf223db1647e61c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}