{
  "manageEntity": {
    "action": "Follow",
    "entityId": "548504312",
    "entityType": "User",
    "nonce": "0xed3fcefa8549664dc41e96f20056d8986c324a9d6f8f4c553226a68aae63fac5",
    "signature": "0xad0361a45b7772af6e822bfc6b2068e6c97410d96669042ab28d5c00d21ce157098eda8bc2343dd63822648af1a2857b48df3404e31d42945256c1fd6df1f5fb1b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}