{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460282622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6da60b42aa225ffe57833e192d30fb4d4e171edee3140cfd028308b0b1805d94",
    "signature": "0x9221a94d3738aa9efda7df51fc1582ff9eb4942aca58a7964f8ff9b5e86b95973e1e1c8f2ac9f76da107b4524cf884a3bf53353c39935da1b707e249b71a875a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}