{
  "manageEntity": {
    "action": "Follow",
    "entityId": "745382175",
    "entityType": "User",
    "nonce": "0x0b84ab3c1aae9876a883b08d686ccf868122cb70e7bab3102a6aa25963321a29",
    "signature": "0x52d0ddb396bf0ffc23d33b88adb4c32907c802b024bfc806eda82c357b5cae1167df1653c044aeb95a8504d6f99fde4d5e96a65369992a7cfc0711a1e2a0f6481b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}