{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73922888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf33da1c4df85089e5ffc5840ca8d9355a84698ff359d6c9859fb120dca436d6e",
    "signature": "0xf1001bd42c0ff1db6310b03ded4e4b1b885f17ce16334875d30dc8676ce5580c19a87027e9324664a6fd9c7c4ee14c074efa1da0ce191fcfd514631eb79afd031b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}