{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163098438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x622be9a9a08bb46422918fa44f16795804a7edcdf6d72be43c9841deca890789",
    "signature": "0xcb6e844de880657328cce69800ce4c8e32efc2be6313f85cb6c2118127c125a677f6a7d7ea00dafb47f485872a9f8693bb4ddb0804cc77c42f39efdb691b7fa81b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}