{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534500750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec131c69580b0280122c32b8dabdf1e4e2a45122c737ea58d53aae0d2f41bb3a",
    "signature": "0xb24e2a83d0c3ad6208472951678ff8d49bb45ec609af27b85f9221ec8f50b63d4e1f53b61aa2f1881bee9058a1aac54caa2728c11b89ec322544abc826e6fd731c",
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    "userId": "77551267"
  }
}