{
  "manageEntity": {
    "action": "Share",
    "entityId": "146662120",
    "entityType": "Track",
    "nonce": "0x290210bcc7782cc2d36a87786c0025f4389141c8e31d3eddae2feec42f1413b4",
    "signature": "0x76a6f0837d82be57b8e34c63db9c9aacf967ebe8636c4cc76d288835770ad3657352ec989f4d48d2130a02fcd10674bd72e0a94bf0649c5dccd80fce8ed243f41c",
    "signer": "0xB58611D6a788837682Aa82E66E03E039fD615a78",
    "userId": "104697249"
  }
}