{
  "manageEntity": {
    "action": "Share",
    "entityId": "542166",
    "entityType": "Track",
    "nonce": "0xbe3c1ffd380806847037750ae94220d51fbcbacbd0e6dea06c452867b3e167c8",
    "signature": "0x8f4c91c1e33a771521a5a1ca7e12d81696f808a5524321fb1cfe842561e061c41e9de33d75d8df90e75f09fad79cf799a15785cf238c96a7276d167b519a65021c",
    "signer": "0x0e08C058dE1787206F03B99840c282498259E9C4",
    "userId": "589495545"
  }
}