{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x12cfef0457609152886dab4c718fa7177fd4cdbf54220a5d14d8a98b0c40e62c",
    "signature": "0x789492e6354446f6326c9163266aef20c4365d997f5cfe5a6e45c7376a9829f0349c23a38c63836f8d5d325b93a6f6d932c5809dc45464fbf4eee99bb56d18a11c",
    "signer": "0xfe60C025b4ac3580259993633A119E01F84e64c9",
    "userId": "538196413"
  }
}