{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1244026420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed46da03795e6f1e595418dc6cedec1d8e821b21f6370898df450e827eb9ca48",
    "signature": "0x815dca913af4ec7445ce8b23b3694ca81f08e29ef55f98fe347f2bf39e4552a75c373e968b886db7e36e015bb5722c479dab2b0d1e7370d1c286c00f2128c3351b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}