{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9bdd1d3f29db301ef78e37027ca61811d810d1bf85b54bd2fc504e46482f992",
    "signature": "0x05d30fc8072fc688baae39513734e785f28f39d9a9b2a6502226df3eefc385550814773aa91402223e7e19ad2ce759efa2cbd6681d1f867c85698ed70f313ffd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}