{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468207072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68e560573bcea77decf77c9d6ab72f9540ee6f12e6c5712cc1c5a11c4c14b7db",
    "signature": "0xc3cdb6112d28fc04da60f6fea72ffca8dc2b8a2e9416f089f9c77b1af28e2fed0691886c247bcf23075ba68937add78069312567ca50f1e5d80c14f1057875401c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}