{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128410643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb429436a0e3150d52f11e66333f4c02a313864351580e82370b176f9aa23635d",
    "signature": "0x9d2eea0faf2e5ea8b86028b8414c32da17e2a29baf7f1e25708463725f90a22240cc3f132f76b82d6bdeab8b32699eea31af054a2a367c70f2cbb57be88c6b361b",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}