{
  "manageEntity": {
    "action": "Repost",
    "entityId": "757100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbd5c756e586a4d8b8eb59fb8ee668c1de41cc3a588fd8ccf70a919bd240886d",
    "signature": "0x6e3f608b38248979e0f6ffccca01adda58f6a086d58e5ecd4b3f2c430045a28e34e184ec9a8bead6c9af3592332190c34ed1a0b40790378a43fbc127cec80b9c1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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  }
}