{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1404415780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb46ace18d3f7eee86fc146ffbf59f0c63ab4b629a226f795637d60e9e073a9b7",
    "signature": "0x1548f1e7f3bfa97294862f4aa32dc4f9db97bc02ee04ef1c56e6ce1b75a6b9185cab5a7dfa747a8686d6169ba6c076a1948ba63fa14e52f628d4a27097eb151e1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
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  }
}