{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38411863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc47714b77e92dd2f5ef475b20231d0d73b92a300ea7116eea15c3fbcbbdf7664",
    "signature": "0xf7efd72e9cd5a191a14bbca73983b4ab2cb2bc5789f56d84bb691b7ade4363a048e02eb4163c3dd9895c59af295a6dab2a80bfd1755aa36907c16e56a9a57ba91b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}