{
  "manageEntity": {
    "action": "Share",
    "entityId": "569796450",
    "entityType": "Track",
    "nonce": "0x556ad517378bfa56dbb470db3776c1736d09b7f4c7c5a0fa2caf48401983445c",
    "signature": "0x13b480419a12a119c1a78aed0f1406d77b7e2f03a0ef6c805c6813c6be0c67b96c99291c3fe7af8c78855f8265a3dfae61a818b83f066f085718ac27646daf051b",
    "signer": "0x2b56cE85D059d72d082a4C7CAd5a751e00427E2e",
    "userId": "77214"
  }
}