{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1333052259",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe44cf6225a6f468f67b8b878e70bdedaee58bc8d0718f54412a88778b15889c",
    "signature": "0x3990ffcd2a0517a468050b2907ca9be9efaeb683c52af2bc4f56e4ded86886c11d9fb5b82d6addc7bccf2407eb5f2ec46c27e1817fcbb7edf310d71190e030c81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}