{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567884730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf46b172ce15f1bd7c5d11c791b3f91200ecce9a8270e6c1f084826306e5b3a0d",
    "signature": "0x798478cf633c943809bc0abc03bd56e443ed6148c53589feb78de294fd1c58400c517814654a1380572ecee1e86bf81c07058a7e02147f4569f84b4d448f75fa1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
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}