{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149764743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35b6587e465c0619fa22cda80b06d44fca0fcc35a362660b6fc223ca4e326176",
    "signature": "0x092349ec9940ac2a9cf47f1debd6ea9cc5fcc80009d78fdc4169b42808a61a04785babe0491a55e7f8b340477394926ca1c094e43a8ff8d8df91f61e8465e5a91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}