{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125739603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe11a63dbceee10a85553b9bcd770c93dfff4f782f3b5846c45458b8084c53b51",
    "signature": "0xd91e4a17d56b28164ca06b0197ef52b198af99d1e12bf1774cda549c4b2ed1033ea64ecfe702b3d70c7f562ba295dde5a51d850205474d9f136392a8008a2c441b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}