{
  "manageEntity": {
    "action": "Share",
    "entityId": "1327519174",
    "entityType": "Track",
    "nonce": "0x8153eedc0be91ac2044b6b70832681440c323ceb312e48d2ad77c3079cd3f2d6",
    "signature": "0xf4274bc372636c7c8683830bd7000712212357eedb3bfab0a34ea571fb148c8430e68eebf08182dfd68bea68d0ac82ad7819c11ef7d7efbb3311514dd5f063e01b",
    "signer": "0xE0927890059f95C33419724ba02C6F327B7e4e45",
    "userId": "769410778"
  }
}