{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a58fbf9f6a40abcdaedd41a74a540fced8a009f76a92b9607e11f2507663cd5",
    "signature": "0x84a0d7bc3a6bb8d75ba2e3ee4ec2fadcceab2f81b4efb52677b3a5d355371f214e1c89754cd760fa58d6a6a59ce04690152ee210ffaee7b769fb4e4456b319551b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}