{
  "manageEntity": {
    "action": "Share",
    "entityId": "942935",
    "entityType": "Track",
    "nonce": "0xe38a2d7444e4afb49a6bfb6c71437e12fd8f60f53bb5de2e26ee1508ea9272b4",
    "signature": "0x8f60c3b0b7ed799eea6229a6c188f6144ea5e189ec68ee51fd9b33cf1902ee9925757f918fe022e84607810d2912b187ff22cd8fa956c0807dc2f785a38233371b",
    "signer": "0x2D3b86FA914fd75Dbad2DB004A5315E782BFA6aB",
    "userId": "583121548"
  }
}