{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472018752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6d298817fa688bb0c0717e654381994afdae6b04e2e3103144a7461a0701a4f",
    "signature": "0xe759dbd8b80f319072165ca375e040954ba07d428b8d3c2cb1e866b1562bf53529393d5685264d16fdae80d56e6271174e26867bc33bb91672830f839df0ac431b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}