{
  "manageEntity": {
    "action": "Repost",
    "entityId": "558352876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7035375a27c4deae7a72117c19c2234d3850309485c099ef85bce02c61cbe194",
    "signature": "0xfca03785731d04b638a17c3a376356fea7cd5aeaec9db3879b89952c54e6eb48391fee41da270844e5b90cd92fda54a60f497b8d65232e535657eb4572f3a7681b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
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  }
}