{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd558de448275423bcd10ecd81443cdbf70770aaf035e55cf2e46f258756eaaa8",
    "signature": "0xc3cb3b070e274f4901d53bbbc309d35b20d17aa36a653625d89d158ce5249dcb15ed4d3812baf78e4006fc9ce27c3466a637591c7c73df871b4d0be7301cc76e1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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  }
}