{
  "manageEntity": {
    "action": "Repost",
    "entityId": "892129529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43bc9f8b08cf2fbe595874c9fe7669dd797ef26ec5c2cc9e9768e3e4f4d0de09",
    "signature": "0x5d01bfb417e95dd5e1501ca8e378f59a7fb93baa242289c3881da76e21a293313ae1a8831501bf565cd50c66b79c3b5ac75f627449a8c7dcb7e44232bfaabcbd1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}