{
  "manageEntity": {
    "action": "Share",
    "entityId": "880932117",
    "entityType": "Track",
    "nonce": "0x51a5a248f692bad53f16397f64e904e0de38d4198c78b650ce6f4341834b6d4b",
    "signature": "0x44640746e2ae8249c9729e562710ded4ff664c60b68851ffee2f8d8aba2a158817684d89f9f383aa4f517f93826e5e610787861719cc657a00939cdf79f10d101c",
    "signer": "0xC728d461208f32A72c509e176ED6ba54c844099F",
    "userId": "176232909"
  }
}