{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129800609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x946b83146c215531d4ddcc2f3c3b6538b916a012fa8caebf2301263c21831f5d",
    "signature": "0xbdfec0bc2071139858e626dc98518577e6e1e0d6aa5d71108de212ad373fe78d268fb28ce22902afab083f07c3a4c4424f4c0e082825e1b2633c42f3a6ae0e931b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}