{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354908",
    "entityType": "User",
    "nonce": "0xb89fb3de0646e16ef57a7424c59aac8adb8ccba48a40c4d01fb93985ce77403b",
    "signature": "0xd98f8d015aaa2bf3158c4262606a7ee6231e1f1d4948b39f8deda02c153971593cab46f390cfa23916d1c1ea9a3dfca145964f2ee61b7b062f30ac98ea2f1f3c1b",
    "signer": "0x8944593b36734894385F617B07cCe122F533Fa26",
    "userId": "866199149"
  }
}