{
  "manageEntity": {
    "action": "Repost",
    "entityId": "887754442",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3907325f95e06b785870ba5f90bf61f170df5f9afb9d848765393c5f93689aa2",
    "signature": "0x4f2d744ea521542d5110e56d44775b1bc324ed69068667ed5512bb6bd10397ee2993ca95ac1d1c6a3c6c2f665bfa93bbac650bfa01db90fdc78a0d04d61db2a01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}