{
  "manageEntity": {
    "action": "Repost",
    "entityId": "308130674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1588be8ca38f0d70e6ae6dddd26958d484a6672dac45800a25d2169626c29043",
    "signature": "0x53720bf2d95d789cf79f2a7742f629c7e7b8da03e12bef619941a9f716cf860e37bb4a0e75fc9b2dc70c763ba334753f6089d5a7f484022e1e2e3c8caedc595d1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}