{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306254921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x559d48b5a43b4d2a1c985d8d7212e15536b0e8478d751878459a448bcb17ee71",
    "signature": "0xd0dd9bf41a192486dbda886d332548462de3bdb46b448243c568a1117f3101b928904cc6698c1f2579150bc02795a9112459a912e31328a37409ed4290b676391c",
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}