{
  "manageEntity": {
    "action": "Follow",
    "entityId": "981716494",
    "entityType": "User",
    "nonce": "0x4cf5d18c54932470d773d2bd7d5c1c51eb2b18fd682a7f2a9b56db1598a4f5a0",
    "signature": "0x72735228e0d7e9075c1d41e9a9f6517adaa913aebea4009599b1edb5fcfd8e3c35d339ccf94ecc9740e9b0e9522f9435bd7ee51df431979d88ce18f4d5a90bc81b",
    "signer": "0x21370B7a703524cC2941323C2c960224021F8D56",
    "userId": "986168993"
  }
}