{
  "manageEntity": {
    "action": "Repost",
    "entityId": "367597058",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x471f25badd27b2de5453e18c7adabcf8855f909ec1057600b27a5ca5e174084a",
    "signature": "0x4b4d2f82fcdcfbaf5e6a3aee09f4604351371dd067ab7caae6a12a0fbe47582b25e137f4cb6d0075693a53cc590f34ce9d10e69173dc641c7ce5f2232f4286a11c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}