{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1300033577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59c907631fac0ae73a2f262f8237c698f0f403a4b42352af835898e11698d227",
    "signature": "0xc9203412c03f848d5e33c6bf08445dce19e462d9c2754069dff1342e1abec6f55ec7e5560180cd566687038892ca90ab0a92dca66a7d09c689f5654e6d9604d11b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}