{
  "manageEntity": {
    "action": "Share",
    "entityId": "1727445791",
    "entityType": "Track",
    "nonce": "0x7daa18a2709597ee6b7b36077fc26ae7e237ec7c244a626827044c2319d5ad8b",
    "signature": "0xc68f94aa5fb5165edc062aa378bbef7552ef3fbf581dbaad90e1dc285f99322f34103751eb948b045d0999623d5c76b148881bf8a22cf9331fe29233d4c3bf8f1c",
    "signer": "0x2CdceEeabf6dc8403D306e7C20eD1Bc4F95f13cE",
    "userId": "373173"
  }
}