{
  "manageEntity": {
    "action": "Share",
    "entityId": "2021095621",
    "entityType": "Track",
    "nonce": "0x62a5082397ef01bd44be769cc8d5fec803a7d66b59e03a2de5ea5a0f2405148f",
    "signature": "0x2b9f76a698374f57d5b2c3ba4ac428ec7266816dce36553435089b094032711f6dbe7d592fa8c35a6dc43a9940a9e53e327a5939246125d780eb6c5e028239dd1c",
    "signer": "0xdcCeFBe05aAeE1a5851E9BeF4C40f35e25CBc1d7",
    "userId": "535741680"
  }
}