{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1665197238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14b15b6558dff7d802ebcdb4e09334b658317f9077be81be8aedf37c9bd6376d",
    "signature": "0x3d33dc71bddb606b1e4e3a395c8ea149df2dd822d4e2afe88d81dcc24ca637624b40c0770c4cedd82dc59bfc0b42ae3bf9295027ce63094a342554a5bf99e6971c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}