{
  "manageEntity": {
    "action": "Repost",
    "entityId": "434045824",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfbb13c553813ef801ce8c768527e37117551b676b5f13ef13e1013df26b6c19",
    "signature": "0x53e5b9e54c23bb58683e4554b588233e4f6e051e6f90a0044d3326c6a44635bb7eace383bb716f3ed86837d2be16929f90b5b17b49685b3f88e473968b0804a11c",
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    "userId": "29088079"
  }
}