{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe53d94a21a1f9d4dfdf8fda19da547ae6a5a07a743311612980e8f9eb978c388",
    "signature": "0x4d4f8177e528407f0deef1b66b27962406988e37eca4ca65163d00018b578a6f7ac98c254534955f1f047548a456d13de504afa79da8fd5c6add5f831046b0e81c",
    "signer": "0x9689e3d5AB8104ba8f965A6a5b4945644cA20FF7",
    "userId": "275143328"
  }
}