{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1202076486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1c1817a667db62855600e23763ce2cf34ca95b0dcef0e7c1e6a36f44e6a958a",
    "signature": "0x9edf0d0721c6246d3de395e97e0eca953850f7a452100df8af6bd83cf6657d7f1f3e8a772873331f5a91ba0d7c03ca033faa4c1af781bcc30858d71c148140e51b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}