{
  "manageEntity": {
    "action": "Repost",
    "entityId": "518692860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8470742080859338cdc9c9c1a89478cb5186c5a53fa9de1d63b230db86e8dc75",
    "signature": "0xe40210f0eff70630e2d83e1c200a59f3a3005e75327dec414b8d34ebc94e9d8f440c37798196d2a7c1fa667880b2cae7f1b0a9cbcd04a73372258dd176b76cb41c",
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}