{
  "manageEntity": {
    "action": "Repost",
    "entityId": "145234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f4c90c298dc5c251b7c51e606f46ea0b84ada18dc1af838f31b7228bf45c70a",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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}