{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1812758184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95427fe7526b65402cac52f6b187f16c6456416cc331281d1bbaa569f842f42b",
    "signature": "0x47967330c3ede1612cb78d9118e630a637205c4eaf63e567086edafc25eca03225b756437547a5c7f8be290177287578d3f9c9e75fe97d2ccaf2bdf12dadd9471b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}