{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468908024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1848f6a670c142f513324acfcb4b8c5d0a6c28b5d13a11709cca87c7e3b51644",
    "signature": "0x27e36a205af1055177624a6d79c42130fd8bbf333c1b25dccd14e4242bf6926862b3704c5d9ed649b0bf481fc51d6f5f9d0b7e426fccb6a20f5a1c9950b4d5c91b",
    "signer": "0x722b43224Dbc7d6931b3C690696EF03933374bff",
    "userId": "772126389"
  }
}