{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807322006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e1ac5742db29a819d96576630c96942acf16883a4192753610072627a5684e6",
    "signature": "0x88915894f40f710295d413d2418892061e6865a610a5b49de9e221d65756c44019cdb7200ab96af7dfd3f5528bb8fd3f0f5097921cfc89c809dd977e1b849c371b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}