{
  "manageEntity": {
    "action": "Repost",
    "entityId": "516644106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d4045faadd9af176df1ed9eeeefb929202de75fbbd38c1c15c8f72622b852a6",
    "signature": "0x20cffb385cb81ad1e7a15cafaf0267c4526995a72c98558d4f5bb0722aef898d1dc9bd7d68d24f0420b283186c4c71f59ab8ad1db12c5a2690b9dad04df0908c1c",
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  }
}