{
  "manageEntity": {
    "action": "Repost",
    "entityId": "731694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8089fd74f61c831bbc98eb9d70f5b6a856eca0e6e3b50b04ecdfda9b1f6d725",
    "signature": "0x397934475133e04d60590935b7eedd6fa08588227459ad8d746df9c0d190c33819bb0a58419429b151900a0cf8428ab6b9e00982411dcbcd31f182439f0b58551c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
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}