{
  "manageEntity": {
    "action": "Repost",
    "entityId": "117397506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe470c2cc6a615f465b40c08fa96e274e318b674754fca006ce5199378ec4fd16",
    "signature": "0x96082055dd68ebd3e0333618758232b3d178d6079b23d4ad5e7c60553290c3c41a5355de8ce6d56805b3a8401c0c4bf782267e0358ed49428c18d46a2258d5381b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}