{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc61958f6575181759ee86cb298ee8bcc26fa5b341f0895dc1962025a5a271322",
    "signature": "0x0ae3c1c33ff096a05f3f617578eeff673442f5c6c413b102fbb1fae6c814b50c31970e55751c2de2f3cd7eb95dd048356bc35513319e0b4524b442ac5d5d980c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}