{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1171062396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x847c9587200afdbb63b91cee51369820bb396341350b70d8ed94737420c5c3ea",
    "signature": "0xb275865e2398c12a32bcdf459dd8fcc2ba44a9571f3c0c9145c93b84d67cb4255d73f8a6f1283a32f3eab1aa8b8518566a9ae482b37d021dd3a9992587b81c4e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}