{
  "manageEntity": {
    "action": "Repost",
    "entityId": "920955913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb512efaf269ce317c775b02554ee922a3ee10bfaec9be8357ac4125935cb1282",
    "signature": "0x89aa5c676779fdeecc6cde70f2b9e0ca9904044c351cbb1cb1fa71c343b244c02f3e9c376d8e1eeb5d467e445e6e2486b0f5baed7aef87cbcf6825c76926ecc71c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}