{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87222376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a62c95c5e87c732b1adeac205cf61fdf5d3747c0d1242514920b87971f0dcd",
    "signature": "0x696476aa8f874d69021d6a271efea4c00f351e12971cac35388c6019efc937266715d783709d25f32a400995d9369af52f719ed93065b1d52b05e09dc4e8df271b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}