{
  "manageEntity": {
    "action": "Share",
    "entityId": "1138063525",
    "entityType": "Track",
    "nonce": "0x83042e10644782a43a6d349f0bb4e23186c30b5d08b86a81d05ddb56746cddc0",
    "signature": "0xc87e7e9624c85cca67cc3d9e564137bc940113e0213eb9302f1fd1f462bcb91b580e7a9db879f3e5092d7e0aacfc61bbd8a6b4c51bf4e3dad01d135b493e40c81c",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}