{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xe74ffe30464500d7d5447a3d303c067b2b77e6b93607090b7e2de2146005f96e",
    "signature": "0x4306290d2d1dfb48819738f5f7363c001b959c24038c4f057f834ffa2b1259573df43e9afcb905241e45968a0ca433a5a1577d8b1b95e3676ba83cbf607aaffc1c",
    "signer": "0x1C967bd11e6d7a6d09e7071Aef32Eb0A5EdC43E9",
    "userId": "764322722"
  }
}