{
  "manageEntity": {
    "action": "Share",
    "entityId": "1086652755",
    "entityType": "Track",
    "nonce": "0xc530acc378a3ce3f4c063a216a635d0701a54488cece6d2468c0a9e0caccbce2",
    "signature": "0xffdba00634c7752b0a5870e2a1f405beb6ff27ba7225866f06ad71a1760f6a7e539486ca7aaa4fb6539bd70d2646d047ec14a98731a276542f58b945ee700be21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}