{
  "manageEntity": {
    "action": "Follow",
    "entityId": "520381623",
    "entityType": "User",
    "nonce": "0x31eb36392a8f07aaf20797c79d3eacf19dc352e01a7f3987045f3a2a1e0b15ae",
    "signature": "0x05dd08608fd3ba7f3e127c6c2e309b1074787f8eb219bbd5f80cc886c5e2a7f066c53a6b4554df543b5935f54ecc66fec1cb13c65cad25a3a97e5443585c0cdc1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}