{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125528551",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee29fd02be52c2f6e496d525fcdaf85a0b19c61d394b954a25ab66f9deaba549",
    "signature": "0xeab950fde30f5b1bb5fccac78aa4bcb14ef8cb98c7164de6da21a3da4d140ebb50ea66a6056cfa501b98c9437d81f2dcaee12d0d3a89d407801d49eaceb49c931c",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}