{
  "manageEntity": {
    "action": "Share",
    "entityId": "1288527201",
    "entityType": "Track",
    "nonce": "0xe0f177661eedb3976c31b4ca789d3bf5fec3da01a31b4999a9470f49c81cb999",
    "signature": "0x11659dc5fe59ac0dbe79c5fcc23d9a7f14cda5c64a0db30a46cdefe0999cd7880965cd73d077d2651077c90856bd540b6134bb51e8ac1d0049dfa6d40e5f4ff21c",
    "signer": "0xcB0cc6764C9023b8685E78148224a9467967E228",
    "userId": "104731"
  }
}