{
  "manageEntity": {
    "action": "Share",
    "entityId": "1650557768",
    "entityType": "Track",
    "nonce": "0x797d63c258cbb254097ea5a81af196136534391bb471c61ee7ba0a9df6303719",
    "signature": "0x2cc57d0f348ee0a94b32e91adc028c98a74721b4645b8156dc4a76d750fb786f79298d8eb2e00d529ca23bf8888c05b0da6b5d29dcfd51916e26ccca4d1a147b1b",
    "signer": "0xaA6C386d1cAB51f0Cf347DB689752b0BEB084636",
    "userId": "368540364"
  }
}