{
  "manageEntity": {
    "action": "Repost",
    "entityId": "374528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x478e4490ce78c85ce53c6e6bc1f952284890b7639b0c09f7a4360feffbae7d22",
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    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}