{
  "manageEntity": {
    "action": "Follow",
    "entityId": "703247687",
    "entityType": "User",
    "nonce": "0xdf5eb3ea1e9fcba654c3dbf4e58241c43a009cb30d4084a80cfef6533bf47c23",
    "signature": "0x18f82c63d46cc27ec4585232ddec42f3e199f7e9ba949020b19c6da7b9ca7c667fd4872db1ed3a41dcf364a0ce7f80890f8fb0f82014642947f8ed8d1bd19ba31b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}