{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2726319cc9758c33c4fbf926f017143e0b016e18932404399913b382e59920a",
    "signature": "0x3f9ac5490f5db7f7adeec40ca181e01c7a3e231d3fc3c0158453ebd6800046c1258e5aadb6c157e73fd86f9552816e1893e64b47b49ae03600006fd72960af6c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
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}