{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1967853165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e9cfa32dad382ad6e131d189d115a623c66b234ae52b164fe10e6bb5e9e40f1",
    "signature": "0xe6dca3e37360dc5a256317afff7405a1d95ba053b868af9534f5afe019e3329f3e5268b316563bd622c0273835354a0c61082dd4dbc922d3e8a283c613fef67f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}