{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962674768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x282af3c15b48bc344cb720cc0e11e000d9dbb8c72c538a52a1c4ee6f05ca93bf",
    "signature": "0x53ac9669fcc72fbb860478078a3a5be121fe64e23597a5196cb5798da689710377d1d56bc710c5b38100baac91cac22580cba3b58b48a1c4c3ca148500d182fe1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}