{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b138582cb4c18e2f51ffba3f395d3112cccf2569fb77cea706bd26ea77c244a",
    "signature": "0xe942fc74107de15d13863e5d81b65baf49a6a53c9c57ec2a85c767c5aa7cff925db277648e41d240649def2dadda5c74ab549d13b3c947c58bbee2d9529cdaf91c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}