{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06bc6ee3eb92ea34d38658d0e60a37adf6804a71c4d708f220bd6cc082762388",
    "signature": "0x6c6a0131a089523818690db333198b176ad84a0f053dbba88adb2d96a8e1d5a96aacadd5af106c8f34e94a81a136806acadbdf647f7e55aca5bae1c9b528b9081c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}