{
  "manageEntity": {
    "action": "Repost",
    "entityId": "451405174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5afbb044ccf8f188b9ca8fb3c177c573cf6937ec42eee899ca2dde1ae6e0d06c",
    "signature": "0xfaa497804b9bc21d64030cf945ce38b0ef0b84bb70cfc757b2f4cf5d8e32cf712fe7d98ff00a7947bd1992aa21bb4182fed265b41447f8d6ed340774f12fa26b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}