{
  "manageEntity": {
    "action": "Share",
    "entityId": "1897023125",
    "entityType": "Track",
    "nonce": "0x25abd43b1b65e41874ef77cc59aca9978e4c55779220fa219178b023a1341583",
    "signature": "0x4564d40a6b78d2ab9a8271d89810620a5bcc18f6a9c057a956e77acd2ff1127c10582a336d92c2e8fed94b1db97fc0ba47c9bd34ac272b0cc253f8468cdf4c521b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}