{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607412494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c9719d3f67a12906a212379d2330bdb96912b9c07f8dd54c4da3fb897bedd25",
    "signature": "0xe9b08203b7e130457123358693f5c019938456b6e170be1375056ecfe8b6465752b03654a38bdc175f09baa9615820b75d165a7f760032b26b76ea1262e14b281b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}