{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1904718683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6186b80d66f93fa5cadc7147d8ce81675118309673ac50dc036862304d1de2d",
    "signature": "0xb85ccadf983f83daf93fcca3bbadc2ce6a8a3b0ac4143f71bd05b74fa1c255c543ebc42cb469e7e68c073973c3ee50f60553c17a3c9203ea6004df497cdb2f751b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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}