{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31345862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c3c57fbe237835bdfc1c1089c6bb43cdfffc280e21e55b6be425434df8753e2",
    "signature": "0xb6cadc940eeda74f697be8d0292d58d758e8f694e99dac5f5dad86606a5efc017765e7789645903ad9c5ba74620cb71224ec911d91342c3be4afe098d4081d781c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}