{
  "manageEntity": {
    "action": "Share",
    "entityId": "950012460",
    "entityType": "Track",
    "nonce": "0xe8d875dc53c261ad629153b8153aafd9d7d692560539ab8069d0c713b2c977df",
    "signature": "0xe161ca1d5c7a8791ed5971ad2a33af125d8144d543856b7cb2d98186d8fff5f72e5c5f0ba7263c1e33f8b58000022aa95821bd86605c8899d5e010b309167d3d1c",
    "signer": "0xa26a0Fb0317399255EfcdD796263C0c8daABf5Eb",
    "userId": "214995873"
  }
}