{
  "manageEntity": {
    "action": "Share",
    "entityId": "2063532644",
    "entityType": "Track",
    "nonce": "0xfef5c03ec8ebfdef7aef2130bb2a1aafc48bf6aee628aba702740e780466531c",
    "signature": "0xb23cc1990c42ed8f5e5d24c96682afae202dede8c2b7488462b8ce5bca96070319601350b0584500d65638aa586567391dea2d00faee02e56326c00de0c89e9c1b",
    "signer": "0x8ca2E56acF4f2515d8BA92e79e45Dfaeb7E6Be98",
    "userId": "217982730"
  }
}