{
  "manageEntity": {
    "action": "Follow",
    "entityId": "745901100",
    "entityType": "User",
    "nonce": "0x9d8dc9870202af4159497a653b79a4df8dce14e0c58be984932d9600be794680",
    "signature": "0xd870c912e0396976e309fe989ea89fa47079c2f487f90fc41672a93e9b3a885d207d0f2ea57b216163b8230e6adc571d07e9eedf647493adb7bce550507a5ce11b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}