{
  "manageEntity": {
    "action": "Share",
    "entityId": "1727431923",
    "entityType": "Track",
    "nonce": "0xf1b6838d4273b9b2c9d23de4d6992c562e8a9e106f300863daa6cf03973fe9e4",
    "signature": "0x6871a541f59570d9d85333970b94678de82ae1e002438295f97929a45f81c2d9297a2aa8486ab3e2920fceee22779e96ffff0be879266cc5403e231770ce2c3c1b",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}