{
  "manageEntity": {
    "action": "Repost",
    "entityId": "775239457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3512ed093eb2fc8c16f024cc732a9af97074410dc947284b2ebb1834add9697a",
    "signature": "0x2e9b8105092e499d1d3c3190f96e6a260618795c31628c4c2454a5851563ece4745320cf47bfb02596d24d4b9b5d22f9d9f2684d062a6f27a5d863fdb260e33f1b",
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    "userId": "35918963"
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}