{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1021909377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3185bbc76bc33e5968e283c0e2a356760417d8041c5c2c2dcc7ffbef84d5636",
    "signature": "0x645edeaa2ab6e654780574200354ef4a346bf9c36c5cd8f7b8bb189c61c582155b4d8d7fcf3fdc8bcbd95d81eed2c37dcd13f9687c3b0374c7150105febee7681c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
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  }
}