{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691625328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22c55ffe346f43980fbd833e211028c61febc77582b0df7b45cdaeb1de421b28",
    "signature": "0x35fd2d75a2ec69f7f0c51e84753f663b0703f45268a1023e4842279de3c2fc13079583da997b599f21b3714328cbac9d01cc4977ba5c4922a3eeca7a99cee1111c",
    "signer": "0x45f053EE6d99e48800FdabfC3da995B364e9dA54",
    "userId": "628434403"
  }
}