{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540022120",
    "entityType": "User",
    "nonce": "0xf4a3975dde84d294b500c2813c31cbda27d0f83a34ec7ff3f3c7f32fe9db654a",
    "signature": "0x491f169c0dacbbb6075aea9ce8f8b8f66b456029b2cccfa6c4da9e3599b3dc68063bfc7a0cbd212a70d6689c0c91edc825f73bdb68460ddf04bc4008d9e94a8f1b",
    "signer": "0x1366a1037C8F2E691bA2D0dF3a1176FbA4736510",
    "userId": "39692"
  }
}