{
  "manageEntity": {
    "action": "Repost",
    "entityId": "421049",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23b8e3b0d98d9682ec2acdf1799370354625019e99b30f7cddba94359c2b75a7",
    "signature": "0x752d9143a01f5225647e7476d677d81776de48fcb3dda710525c44f1c100376a2a65ecaa0977f5be05876d65dbc8a8957c14637f303e9771692b634c641aa7281c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}