{
  "manageEntity": {
    "action": "Share",
    "entityId": "1244051245",
    "entityType": "Track",
    "nonce": "0x085d3ef36f4dd2cd2f5a78c1ba17d4df4006600f2940d0ce750d0191623fe825",
    "signature": "0xccde4307b8c8a73394b699696968961b19c7cc5d8804eae998a50637bc2c231d523e11623bf14ae4094e29b11684e579df8bca61249d63981be73c920cc8f6071c",
    "signer": "0xdFA812C054CcffaC5552CF90049Efb47f5d256cA",
    "userId": "242384018"
  }
}