{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62036701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41024402b3f581aecd3c8f1787657355efecb3026a0af4c07fa06e124ef60b8e",
    "signature": "0x4cd7901dcc17cb00c561dce9df9cb6213bf58246933bc7e9f11d58bb454c7dd64d84b81be594df93b1cfb90191a9ffaf527f77c32e4df1f550817afdf98d8f2f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}