{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a68f158ee107f92d19ce47f311862aa8c65163c3a80096c24535aa7136a35f1",
    "signature": "0xa0015a6bca75206569c71020968b1fb94dcf377402c818a832efdd0d0dd0f19d1b781d1a3d0be6815aac44e852b08f3a1484854d19ed3301fb2267128bb7984e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}