{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490866733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a632c15cf8759d7216219124e03aabdcc0cf35102bc26e178da9c8496ae27ef",
    "signature": "0x4b3481fc63a4953ca8f338fa55ed1eff08d3e88efbe5dcb0d6854aab42ac29ca327dfcee4aac5d0414f6a30ec97529445550e5fec3d5899afc241f5e99f88b311c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}