{
  "manageEntity": {
    "action": "Share",
    "entityId": "465347525",
    "entityType": "Track",
    "nonce": "0xd665e2543a4b12355816b58e3d8557ada5059449f78df04c7ba43b41eb45efbd",
    "signature": "0xb1ee22594f0e67031558483b3f6fdf240f4bf4e3906464347c2d5da6b5deb0ca2848978492f2694728091fecaa6bc51bc520cbfe098c118c6e8d3d899280d2581c",
    "signer": "0x3939e302479fE0F42271820cd8E0b44A47273209",
    "userId": "540529323"
  }
}