{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490175857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf496300b738c0dd32dccd293367dbda9f328b7ef8030c51d91cdfccc3c8453fe",
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}