{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4098390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x114b440d8f4ae0c891b90852a51116fed7a404e7684602b04066b3dfb42da166",
    "signature": "0x6bc664abe0b585ecbcef1c48250914bc0e570c890ee84d885dc33f9c58ab628021e915e832c321a3a89367d798f692e90a77e7bdd89a67790bed0131852f08201c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}