{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1836746265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71243ca0befd378a5184239e015988ed13f6235100793d95fd9fea368982781d",
    "signature": "0x1e1396a14244968935589094c34b3105d1e1dc296505f245530fcc69d359455a30413f7df742ce2f6a6ccc10443c955b4fa67845883da58e37495935734b97421c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}