{
  "manageEntity": {
    "action": "Repost",
    "entityId": "550664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc2283c9cd1c97e2bddcfa201d485d82900a3e88a264b3949720a51d6423b810",
    "signature": "0x112f6edeb0c4d58ee89e08c502e9e0b25e720e796aa5cbcc52c383faa000a5702d3a1eb2d5b9b3f19d5b90d1cf591eb20ce866231538bbd22685d99f506f8d2b1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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  }
}