{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128764890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x397410259a8199135b863c4b8a8871499118887579836cdf4ff53edbc6fa9a56",
    "signature": "0xa9723f35ff73d4b52fdc801aae74f8ca42909c8968b7333f85ed7253e870def775d60622e40f72da7ea36af7146d0c9de19a5a83c13aaf0423e7281eeb504be71b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}