{
  "manageEntity": {
    "action": "Share",
    "entityId": "369342921",
    "entityType": "Track",
    "nonce": "0xcb3234aa90504b46df8db5968adadbd3b0d4e91ebdacb57270e086a520558cd3",
    "signature": "0x6af0b259cab60bd117d94bd20fd56d8b62b018a0b2dc18d205417ff09d9832fa3b57cde98d9e618da016b8e09c073b31e74865e096bc6ac61a231c49035d93931c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}