{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177471631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbff77383b9279fd392edb90bb0dfcfcb79c0784e893185b7c3b5b6dcdcc4f21b",
    "signature": "0xbd101ec7ee77e2e2e77394656c4a63470cd05f8ef3383bdae3ddd12124743ff063e3202b29201d7ddca5e6f22f54e71c02df6fa223c15603237151a4b1ad3e991c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}