{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992090487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x972432dca416e56a88fa9fd7cf6d216e0d77358f68076cedeba9991a9e40bd04",
    "signature": "0xff3cd7ce67449434cbc7085c8c53b6c1d41af0c03efbefe1b6dc722b0a0bf2350d1c021ab23eb26053e6ba86685d579a3637581b6f444f10e3397da8fc066c781b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}