{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1049439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bbdc001bcdd7edb40c21934d3f0015581d00d0427013067fb0ee093e625396a",
    "signature": "0x5902b29894fdd674cb878d754482494f45e74c25380bc726b38aec7e8b17470842aa55611b11a25e8967d68ddef9d1706be56e02fafaca620aa8b6b5b5fd58971b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}