{
  "manageEntity": {
    "action": "Repost",
    "entityId": "598763726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96b4a82b5bb2fafd0e3813ad8421e36bda1dc50464811aff5aac309759f9f89a",
    "signature": "0x768cdd6392a8ee84ab0904e2e6079c0455f9d4b9c5902732942215ebffbe6a882f14ee7bce719c34379bc9247f2abd18ecb5f9ddfdfe367279c0d513f6ee8a221c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}