{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460160368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04e12872b72ad7326471dc95a8c65a558f3673eb1fac8e45e7f4b16964454abf",
    "signature": "0x9fca444bea717a59deaf0944aefa5d28037207fb7c9b7c5844515e50245aebaf56bb3d9b4892c6d07b3056b7c8df85988e8d0b5e5b07656406ad46885d33bc3b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}