{
  "manageEntity": {
    "action": "Repost",
    "entityId": "557125951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd48f6953a952ce4c0699ba87dc282c94c0c776c1ce5e03d1942d9399e05a50f8",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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}