{
  "manageEntity": {
    "action": "Repost",
    "entityId": "906914400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bd9620be2faef96a617d4036d7b368c2672149f50d378f60fe86d85caa59242",
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    "signer": "0x0f438E987Dc83db8901Ba8fE309b6A8B6a1ff762",
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}