{
  "manageEntity": {
    "action": "Share",
    "entityId": "181153925",
    "entityType": "Track",
    "nonce": "0xe53e93a4e8c95f94c117c341dcde064707b880f6fe21020df83efce0218f8a86",
    "signature": "0xa024d8be40ec5a0d7b0b92a65bf87a40e468d59c7e6fb2e9a1d5e2e14faff3782b2a7292464806939c5d24890d4a7c18542fbbe89343b2f3bce3f8df23f9bb501c",
    "signer": "0x646BEca96ab04bFb6DD725EEBc0383e1Ef13deeE",
    "userId": "588448440"
  }
}