{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1388698410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7acd5d003c8676960e499faa1527307c111f0a5c77bcdd66cba223b810464e8b",
    "signature": "0xeb66ca8a2c8b23c2b4f8e801ec1570f942b33eab2f1b2b8282b1e48b5f95e4102189da6b1d4862c28caf31ac71fe2dfd1d46ed56a9e1e08ccafe9002078ad18f1b",
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}