{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1200826333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc8656cf25106ef57233b5af879c90db7f2c378b4662cf309451de108afda18e",
    "signature": "0x0462731aea7147f58ba5eff1fa045682bb3aadd26938b10e9cb18bbf43a21f85307c7820db33b400db171365ff388b55a92c4deed5b92c39b4034fbf5b65d8651b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}