{
  "manageEntity": {
    "action": "Repost",
    "entityId": "263088653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fc030082a8e45519fd1f28109a8e4f1d1a9ab62c6a1c1832fe84c0c23502f14",
    "signature": "0xdb7b4b9d9d093e125538ac60a6a6bb1ddf298efb58ea0711dea09e91cc17238125574188827568ad7acd4937ccfd6855436c3725a46a628f4ca6c07b83140fde1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}