{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136444479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c7e36b29ac2380cb4ed2b42c34716f33ca8e581beeb30c412c5887e37561dc9",
    "signature": "0x61290d9cac438fb52b886ea65fb88a48be2478de5f101ff9e3d11c310bf3deb40cafb9496913dfbfd5a662143f95515ef692780cd142c86376cac5afd81869561c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}