{
  "manageEntity": {
    "action": "Share",
    "entityId": "1934774669",
    "entityType": "Track",
    "nonce": "0x16e293eafdc2556c4e576ff0ea3ff3f5db3273753c3a1172eb816127d3154067",
    "signature": "0xfdd1512befe28925366fa194ba1c53e3c3e29fe387b6128c63ac32a70134a48f3caeb49bbfc18c688066dd6d249d9c7ef7c39133450673da7ff398a200a2ef711c",
    "signer": "0xfA5D278f39d7A517D2788A929416de39C7aD21ba",
    "userId": "651798338"
  }
}