{
  "manageEntity": {
    "action": "Share",
    "entityId": "804078527",
    "entityType": "Track",
    "nonce": "0x506fecd07b204af13989709004607f36ec39b99a95d9ac348031f71a56ae7f01",
    "signature": "0xdc006e362062d578ea14c56cc8ce798cb149b47a34259e98eab5755cd557eeca71622b1bea87caae220d503e2ab84bdc63a93de8f537c839a336a5c67a7658401b",
    "signer": "0xB36Dd53a18ebFBe5F6d614dC3c368c781b17b5fe",
    "userId": "665370465"
  }
}