{
  "manageEntity": {
    "action": "Repost",
    "entityId": "938759341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d4f02273a5ab401eb973d18d739602bea63090194735607991037ece6561610",
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    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}