{
  "manageEntity": {
    "action": "Repost",
    "entityId": "723701722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04d36e9cb569acb0f53ac10f4500f5b84af488e38bb6d303748b8ffeab48ac25",
    "signature": "0x34e1a3707f216a60286c478fb18f756bb187c3c24093f517a8a87dd52e3d77982d07ded4bfdba54726c1944f03c17e4003b1ebdf9a7bbd00450de5fa83e5a6b11b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}