{
  "manageEntity": {
    "action": "Follow",
    "entityId": "388966743",
    "entityType": "User",
    "nonce": "0x1f7aad4be20913c52d4314f64a7550f6e06e61c039e96054590523aec92a7aab",
    "signature": "0x0b52e5f931456b7a4af1c16efddd9d856c8325cf4c259ce28c886671036e4aee0c2658b928e3bb570417e9dcdad15104b5696e284ff6f92e8fdb2d4e98ee06101b",
    "signer": "0xA9C30cc9EEAf368737C2840254723a9F553f3cD8",
    "userId": "114153440"
  }
}