{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330720954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92c314f3211c5653a056a4d2ad1012c54f16ead26d528975b8668152b6ee2e85",
    "signature": "0xf2e2a2b823c01cc93f2904425f1e2bcc87f1025cbdb1dece66f23beb85d0dcec5523d50c95b745ffab6ccf05d8af6d6cfad7796c1aebe73d343ee45064f09a7a1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}