{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdfa24e437d16f6f8908d03472be10b6f76f2628131c1cc896eaad9e9e4bbf95",
    "signature": "0xa24ec84cafd26a4edaac17fd9dc21295ca2f8fe572f96ef286e09060c9ab5de813a59056b38c3cf646d6158e3f4890e56b51ef89d3432a28dee64a030818404e1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}