{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1517045345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84eb17bbe399dcc76b2e4a439047125a45193a5afddc822ca204c326f635b94d",
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    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
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}