{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259086271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d2488efa6832e04213ab6e9ed272101e431adc624c95c78589c6c12b65cb4c",
    "signature": "0x0d24d369d81f963d221b0bef693541a93878536dc9476dd57fab2f2ebe52849c584fc4b92837f77329f0974ea37b0a065398a6d8f83e2fb28a07b0187fe3c68e1c",
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    "userId": "881446128"
  }
}