{
  "manageEntity": {
    "action": "Repost",
    "entityId": "345304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd43b60976e7982e66f3265aba9fdb8a16551c5f039cbf3b1e5e25bc67ecbebb4",
    "signature": "0x0a96209cc0bcd11f12ff0c93ddc9b6bab09ff72b7877b2e79aa7156790cce0720ad8bb5fdee63771a6dde262efb989c2403213f4c32b17b8c8c53d00cc9e754b1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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  }
}