{
  "manageEntity": {
    "action": "Repost",
    "entityId": "645145691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e0bc470ab6a9f21bce257c376771dece1c0ddbe3ad5887319b16be2f5908bc9",
    "signature": "0xf7a8f832575ab28e2c01a98f8dd87554bfa17bbb601d63458d6f58cb201512251839ff6dad18ef54c496d67e2deb1604833d13247c1f3f269c55d75c222827891b",
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}