{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524289073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x816678d4f49dc77459b6510bfdb84c4d9c2a2db8c5815edeab9267a0560310ea",
    "signature": "0x8eede19059a264236ed49643f2fbf36b77a416eb8dccba732b59493418daedf84dd46cd30ce4459301abfbef8da60415845420aaf08ca0362f096b485efd81ac1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}