{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x776e031c64cde020e837e6f3814bfa5114f048611626ed37dedb411ea46b3cd7",
    "signature": "0x832e05aee784b663ccc92ee218ab3bf7336634255c5992505747e1e355f805360b5f5ff0f6448c347353e75cb7579065fc5f6d93a5a987dce5f95087dedf7ccb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}