{
  "manageEntity": {
    "action": "Share",
    "entityId": "871394351",
    "entityType": "Track",
    "nonce": "0xb137ee1dc1bbacce95899245a671aad4f36ad7c8e3861ec5070f1079329bf95d",
    "signature": "0xbdec52c8b2b198c1969331c8311f513568ff990cafabfa0134d0abcceb5001dd3f1d208fa32e4d41d98f516f051d663ebebe9d56859f4536d299e57f815ade6a1c",
    "signer": "0xa0BBb440956CA1e093a2EA683814F93393E135Cb",
    "userId": "234052"
  }
}