{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x784d612be6f8339bba3f150702a385d83aaa56518a093987d2218b1261b64fdb",
    "signature": "0x2bc712a1a863a0fb572701f17e5c87f0b424ad979db5c828dcaa8ff095abede535d9c8a8945f877138ae892e9eb6bec6adb2b6c19512079bd9c1d0e20333f7ac1c",
    "signer": "0xd45E8EF420Ba0b3Cb5b67FD7852a1c15A6943095",
    "userId": "768021692"
  }
}