{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1756065328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbf74ac3a46113a29eb9045949c0083fd216e000ba39e06e92c5d4ddf261c331",
    "signature": "0xd3832b1cfd220a9398a6eac315d5da3125f97a6463c08900e822b6cdb351304173ba1510ed5f6d028711e86b788a72852305ddb51ef366fd37ce324e7df3150f1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}