{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422652159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9f2554de7da46bab68d5712f971947eb92ad2b9af06f562c872881d92a419ff",
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    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}