{
  "manageEntity": {
    "action": "Share",
    "entityId": "1011644712",
    "entityType": "Track",
    "nonce": "0x1bb1372a3ac66b18c99c1deddc30d21c01639bba893a0def141b76e1a0a3fe8a",
    "signature": "0x1fc29b979bcc76478656f882c21585eec041cbc491d48003da89a8f00d0b3e5849c976ddf40703dbd363cea8ea0503a2da55f7fa23698b268dbf73076456ae4f1c",
    "signer": "0xE348B62Fd1d96cc9D86448C0d3633d74DbCAF224",
    "userId": "302556583"
  }
}