{
  "manageEntity": {
    "action": "Share",
    "entityId": "1593610411",
    "entityType": "Track",
    "nonce": "0xa9141d0d84be1b5b579f2446a472da1f003e3dc41d77f818b53470a44575293a",
    "signature": "0x918de966aeb0496ffec31d3b11fdaa58e5538b06f6e695c7ca51b08663b02a4208f6da6e73028d24f6f19d9f048f10b22faed81bad135d6ca3c481ad0c9c6d7b1c",
    "signer": "0xF2E4b109C1bE2D5F02C5dB9308125632118aE46B",
    "userId": "17357701"
  }
}