{
  "manageEntity": {
    "action": "Share",
    "entityId": "1724193940",
    "entityType": "Track",
    "nonce": "0x51fab698da006f722f7c57a93f54441819a0ff4030bc0034955e679a8153180d",
    "signature": "0x78bb977af62067079954aba1d7c38e84779de659404d4d84898d0253e26429783744d05819766937ef9a3182bc3d4b41950b3ee6a871ba2776e01911690d35071c",
    "signer": "0xe70262fceA7ac15aEce742465EB134d0435Eb0d4",
    "userId": "926812517"
  }
}