{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224031981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72d810bb27ab0c55cfb1ce79b6cefce5a0118fd7aa74cfb1218244cbdf493a48",
    "signature": "0xea650440eb80587d1f2af707244802ff1cd25419e96cb296169873e26b793e4a0839a824234e04eb6789d8ab2b8de2154bc23d50a3a1f03c22d6db2ccd6738421c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}