{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546285837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6b15b03499723028ccb418f5030a2cafb8d61f5862d614eecccddda2528a8be",
    "signature": "0x45007812caf3b81ff4581175dbd7c845f5cbfff34c3f49a720319d6228ac531f07350722c3011ba68900f0f369d5c0d9de5d275d10e7c2c2207337e601fd07871b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
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  }
}