{
  "manageEntity": {
    "action": "Share",
    "entityId": "1679262788",
    "entityType": "Track",
    "nonce": "0x6d125515e7a1119a9f8a9156e1d13e464e8dc422fa110fad11eb8afc7ee8b528",
    "signature": "0x9d53388f83211b2dd037e3b9f10a3b3b0ea209965b0058417aa35dac9dffd3af764777e6df7c3b9d1f7160183200c9cf43c59b4d8e99984d4af95fa5cd4997c01c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}