{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7575ef78467432933ac314ca33d4fc083000500a209f03d84a59ab0e3cb261ee",
    "signature": "0x42f9124e4fff3f51d614890f9a72f8167c3aa0b86726952d2f006dc6466ebe2666ce5fe2011e334950e32f5f97c9afa5283005b016f01628d7f568f371f30baa1b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}