{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacff946b31fd196e22298d3f6d09cf88e0ffc4e7aefa1dd978c4961fa6f4ce75",
    "signature": "0xeb0d0e7159e38fce5e59098db9e4d7cbc8de3e648c53ce500da2adc65585642c087cc7cf2990fa8c2e7c4a5be52218da844329caa75137297cae7f99510207531b",
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    "userId": "77551267"
  }
}