{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048510884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1937e6fb4882b8e33a6ddeadae204da55f524f431546ac2dfa7aa343663c88f4",
    "signature": "0x72b5c5d55fabe4a7401ce26465795ab1c6299ad3011d49ea9f4ff78c8a6a195b3b436a6879d73dbd3f0a82fdcfdebcb5da75220c247cf085043463abf940c5a21b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}