{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa872339ac02be99b4547ea41efbda0d2f08803db61d5c7b118f4bdc07fa18e70",
    "signature": "0x245514dac942d0238a0da77d32b05806ae61f54aedc0bb68a967eb1e4f5945bf6fc83bca25db1a17715c15e48cabc1a746126ecd0c2a6226e2237dffd76cf7151b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}