{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2013937587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x793e7fb8e37f14bbefeea48bf15bce88d07794aa7651a146270b052e77135070",
    "signature": "0x660073a556b5fa65b224dc2dc32457273caed520e9e58ea5e1769ebdcf1530a73dcfe07d466e78bbcdaf3b915e96d01a75e12aea16aca62d9f07100d23831d411c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}