{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700298118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc8692980607711101220a92c5d122fa048870dda33b4812d1c4bc729075e741",
    "signature": "0xc56986efff0afb015bdae8d8b3d60ef8c5ad9f082478d90e32a9de350944a4984e95f8d9814e23dfb31f0351173ab67c6519dc64951a683e2d0b91641b27a8651c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}