{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2135340998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc8df1e966e130b4c5b72e49e22d20ddc611b90075dfbe6bf2425b91fd88f0b9",
    "signature": "0x05319c90a60ba4d4ad99f07c70cb98e80252eea5e688c7b088c9e4783ce9cd1b42df33cf7f872b57fd445ec178ea0e05cf9be3ab1621c66009c81e83638193ed1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}