{
  "manageEntity": {
    "action": "Share",
    "entityId": "326983128",
    "entityType": "Track",
    "nonce": "0x2d215757b0a8132e29bc2eec5f1b22088227b06a27516b5cd94e0dfb4b81b691",
    "signature": "0xc90e28e3ebde49ee4a0678af2b23784fc4f6b44f57f4833db09b2b1530450b7e0deaf1fa0509875994097207a8655bc0271ea96165efd7baafccab1aefa79fbd1b",
    "signer": "0x6c8dCBC19B550a5AC69fd394bF83e9824E7a6605",
    "userId": "528352645"
  }
}