{
  "manageEntity": {
    "action": "Share",
    "entityId": "715021694",
    "entityType": "Track",
    "nonce": "0x4ec074c7ea6bbba6a107961177d4eb57e9120b78ed11b40c17ad8803eaa7ca6f",
    "signature": "0xe268bf0533b62ba74e640a98cf3bd14bb98d63579290b613d3ed486685db471c6a442715f908e260f6b877ea6833597ad8fb9e6c3aa9a0110bb55540d16aadac1b",
    "signer": "0x2b56cE85D059d72d082a4C7CAd5a751e00427E2e",
    "userId": "77214"
  }
}