{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd464d0a995b03bd4ae026127f29977edf816bfeed26237930b031b34f263597",
    "signature": "0x8d2653c0ec71b792988ca3a299d6e3e5f1564d134240ae05e45c63636d02838009c268b74a25ae7a572ebc136316b03dd222f7dcea02c8b50221a7a4e402742c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}