{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9430edfee694351b8e9e16bfb9a3d4095796e6247bc133be2157796f1c57faf6",
    "signature": "0x4a7edf813cf048463b45cc5aff7b142c3a272fdf1df7bd01220863046f63783f660248910550952cb88bdff489f38802215b66fed5c28e6effd64c8ee2c8c9c91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}