{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270493268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb6dcdb492e5b2d05c71b642082e154182665296942260a532cc559994cfc624",
    "signature": "0x81768990ab1f776552648a184173fd8fa656048337a709798a796eee6a06714035e8c5287106e63e7be80ec155b1ac89dfa6299e7b86b5fa93b1bd67036e63491c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}