{
  "manageEntity": {
    "action": "Share",
    "entityId": "580702922",
    "entityType": "Track",
    "nonce": "0xf8faec775803eb70cfce56e7008329de4f81419654dcb6e256a77f0f8c95236e",
    "signature": "0xb7bdfc460d89d63fac25d1cadfd98da1e4b0aa3c13ff69e23a20754febab11e5747e34f092e4474a1ef17004c888b0480c951d740c3e99dd2a65898f84ac6a1b1c",
    "signer": "0x0214CF0C0318F3b6ED3AB5b92E33eCAA78718B05",
    "userId": "97049"
  }
}