{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277712980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe156e7beecdfd069c121a2bb35d189046ae24045f308182f3a637bade24d6faf",
    "signature": "0xbe6137f441778631053712160e3a861ad0d1f64f85cf4ce71adfa0e298b14bb73cd8045d4684d7d5d38d6fff903931fe0fe2ef9f78c8d5a22869f0d2ee782b501c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}