{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1646269533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46ea01913255125413de366ab7733219cc938a59713ff4c6131a19ef9427dda4",
    "signature": "0x7eef2939782dab53069926728dc13cce76abe108af41e839e7d1effc462c9fa9452321a6205c176a1f6b646846943b4c332c7eee35f4d41e35beb25c9d9dda9e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}