{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1798702b9d203a489d263bc24c46679154e244a6d460f907b36396e540d331ea",
    "signature": "0x29d27783f07b3a4b60ebf8a9694d0b9d0b7890b98a209c33a8020c65a1a2119d6c0f505d309356ea97d6d3867af92648c53b0159a0efac48c696c54344c27f7c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}