{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267458499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1919f8d35b2044f27e25aed4ee524935e9cf796676ff84234314f2fb3be40a3",
    "signature": "0xb84d4e51d78861033dbd0991afc213d193e929d4d61c48a56d1310aae5030c59031e607bcd4348f5d96a3d28d514c6de95590dbdb1b5470e8fd685a1e64033721b",
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    "userId": "77551267"
  }
}