{
  "manageEntity": {
    "action": "Share",
    "entityId": "564430",
    "entityType": "Track",
    "nonce": "0x18805b82ffc89ca1c1cd5d2cfe7e286fe0ca61a413de5a166d1ce3dad519f594",
    "signature": "0x086a5b051a573faf420e5bf254163ff58957aa16f06319c8303193e43d30d4c80a362620b24ced98d241f746d6dfac663291a249d231bdbbe5f4d124e14900691b",
    "signer": "0xE22639FD840080b20889373FEa6060B4757eB9c1",
    "userId": "274627911"
  }
}