{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6653b929ef2b35beef3686a6f3238a3be9f0794204839755a03d8ea3bfd72807",
    "signature": "0xfb28c51630dd913dca17e974cd6b8f038debf68d01a1ca57bbd1637da9948397387f6cdca652da67390bca6d105a853090db5ac30a3d4377df712ab51db1c0771c",
    "signer": "0x584E14C286Fbe3d7d725fEDb4a87e9336366de1B",
    "userId": "505088404"
  }
}