{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1512820",
    "entityType": "User",
    "nonce": "0x8feaa10376eb89a990878948a049c755a09580622fdddb4a3e13a2da396c1741",
    "signature": "0x5b54cb7606aca7ea45e5c11167a0a14bcee27f3d207d27645176aaebe416e62371e4530b6bdbf5f893dc0a2e6936f52b1ae554fa36fb9ca53b22acb3fa231b151b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}