{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245421677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddcedd94e2f6225f12d64a9db481f1e62d3f384e305d463ce9eaf5beee69d789",
    "signature": "0xddf676f08026eb71ec13cbf265180a0362f0d5f3a4c6a71956364ef128efc95550443ba6731b0a95927929614b5645858e8cc9ef9c9d5c18ec9be595be9e23e11b",
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}