{
  "manageEntity": {
    "action": "Share",
    "entityId": "1288201646",
    "entityType": "Track",
    "nonce": "0xbbaeba5cbbbf4c984ba7f45e51270493de72d41892e1700493acd9039aab1196",
    "signature": "0x5ece7a8be434544232dc2335e2e0d9434a0b7e77b5f289fe4efd2b157001a73472ff2fcda27f94519eb0f4bb66ddf97e30486827329fb433633ddb0b154c38d81c",
    "signer": "0x9eCfa3D3CD68A4dFc03296399F57A033fFBD5dA2",
    "userId": "787100055"
  }
}