{
  "manageEntity": {
    "action": "Repost",
    "entityId": "768356989",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4ffcc509af2729f2b6509fd44a99de011d16d04eddf2a8bdc2fcbe840d15550",
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    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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}