{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309529",
    "entityType": "User",
    "nonce": "0x94b778a868d7783aec950b47038e67128b06f696ed4cbac09ec4e22fe4944c1c",
    "signature": "0x08b57b293c569b75ca5af90a5655fefd5d67f7bd1c285937012af8b64adad5090e4911bc91672c0be432f7be2e197e1bc41c50a2055a0526bb0384acdbdddaa61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}