{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260998176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7330efc08a27873146d4c691646cc296c43dc51736a5af635dccf1fa2370e6f5",
    "signature": "0x3cbfec54eaee50f5924493731098682e3180743cbb732ac348a1e42b1efa945622ea499525e0e816d6486fdbf33e3871271b3748ba8d220868c5e49125a39d861c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}