{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960721613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8194450e7d9c898a3dec6119321a9d935b5d3ce4639557361c9358132d6926b",
    "signature": "0xbe24fa718a700bb097f306780fe4e1021ae3373e776e5cf754c6c760e03263fe4e582ff02ad906aefa9add7c8cc7cdee9339e6384165bcad2a3e889e415f8d941b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}