{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b04e96d14a49ecd6e3385b08b21e575184b57324a5a666629fd7c7d6565bc67",
    "signature": "0x4c1cbabb5ec35942d4a9eb8f0f7885cc51c71369608d8dda331fc2be8c6939181adac626b932d42030b343f23721cf3c6cfedad76c564b07cbc2d74fcb33b14e1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}