{
  "manageEntity": {
    "action": "Share",
    "entityId": "1396027935",
    "entityType": "Track",
    "nonce": "0x8161a467638b0664d58f9834a673536090f0b1c6483ce5398e202f87efc26922",
    "signature": "0xa1c360718154646cb590caee26b6fba5936410e9749e6471f9c67258e618ecc3069de765182a1df135b2fea6b70997d873640e3b18eb09b4b157487d78d3bd701c",
    "signer": "0xA583Bcc8d6292525F1A0abFdAE5bBeC3F48c8b04",
    "userId": "815077818"
  }
}