{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698285778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdb713ef561c21f7f167f5cd6bc811dead4deb708cd415a1875ff0bf3151a3c1",
    "signature": "0x16817a10e0fea55cd0716b55bd353c34f1aa44e967ce76a1c919258a7c95cc25506d463fa335db7fd95b922e4536c0cc292edaf88681adec3406ef178f64343f1b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}