{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1528059172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81650e3b8c38c298282bb620d220ab5a7963777df5bdef6e965f29dbc7ce1074",
    "signature": "0x5ba55f86e3c802f46525e96d3eb14c83c987e8b3db52a2fafcb26eac862cb1492eb4a946a6f628c5060f9263eec7683e9fdf37fa2c428788565af004c6fe6c741c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}