{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1565533929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fb91c844ad89b13e2e9f6ebc23c25ab0c57d225743a2d4dade779046788c8de",
    "signature": "0x505dd599c570c68d6854eda0df7a9729f2b3d2e836bb331a09e8a71762c515f654d334c59cd5a146217a9bc3ae6f7254af1e19374969d976995c5dc5e7e1e76f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}