{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77935ff2e7c3f45416d56df2d3a31a97e43f54cf3fb18fef6ed3ede21fea7f7a",
    "signature": "0xe27f9ed1cb7c6a199c6a40b91d7bb0784c4218c2ccb258dd5cc05a22ba613b2f1940cb83b2301d8389c0bcebbc2a8067fe40848043b87645601b20aa5d28591b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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}