{
  "manageEntity": {
    "action": "Share",
    "entityId": "164904024",
    "entityType": "Track",
    "nonce": "0x11a7a4f7af2239b4a590bfbbd0ae60c0a0d5203ff9e1d3a68804f56fc14ea19b",
    "signature": "0x3bb774b074bdeb9d4f2a2fc02b296af9707b3c067f7dc78efbbdae2edb94933815069b78e7404ea970ab0019385de728c1e97c750b64cc79373a8f9e3b632da61c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}