{
  "manageEntity": {
    "action": "Repost",
    "entityId": "548621576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecd4701dd84c6c6d6466fbb39828fd72f6316067496f4f7d2e8e74fbe88f181d",
    "signature": "0x3adb509914769726de5f839f03a30033875dcfae2d3a0118b42f74418518ac287fd5444f950cb986de7a86ebb1def93a26e566747668b08c96edb32ccfe7d6bc1b",
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}