{
  "manageEntity": {
    "action": "Share",
    "entityId": "1376471226",
    "entityType": "Track",
    "nonce": "0x54a17aaf9d273df2c6486642dc1bbe1fe62805e2d0ccacd22207732f383588ce",
    "signature": "0x895184b1a2d2217f7de24e150d776c67110b641ad7a4b4460e3268e90a1a48bd6eb96dfd481cd361796898c12d549e50a83a5a9ed1ff70aa0a724a40534fa6861c",
    "signer": "0x29D23E68860a289Bb6F0d191BCd10b522c903869",
    "userId": "982049095"
  }
}