{
  "manageEntity": {
    "action": "Share",
    "entityId": "1425888163",
    "entityType": "Track",
    "nonce": "0xafd52ec41a791f3d832d9b746a08d1622f1262e181ba7be7e0611ec453063796",
    "signature": "0xa97cdd23a8572093ae0a6ac838d0fd3a834c50fe87e14041d26edef01d4b01f2376f7273e57087c0392a819f72a7d4f3d16e3ebd1abe6bdfded92b5553f2d4991c",
    "signer": "0x4B3a5C0dd197dc129A6051251e5Eb5a74fBac37b",
    "userId": "614144090"
  }
}