{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31d8264275f26705474028dce8a7efe1ee3d3757ef843a79e9c61353182361e7",
    "signature": "0xa36ce5a6193a825f77daf56a7e9997b2a1ed02c5e1535048836cf8a97ea9a60827ccbcf49e5ceb3378fd0b8b915e9b704aa4b760ca05d34892d29f4754ab39a21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}