{
  "manageEntity": {
    "action": "Follow",
    "entityId": "512214950",
    "entityType": "User",
    "nonce": "0x1786ad8b9aff31bdf3b7800c1dc8910d89e6d7486dda4d0d48b223fc29814de3",
    "signature": "0xec4d1848b0722df9c2c751d9e5f3b1043dfb7068c7557cba20f2937ce59ed3b77206c0e631b2beabad6ffde073b912bc6b137844ff97462c3cb230a42e99ac6b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}