{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178593616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11b8cd1af04ed6a9f88c300e56280d1728d556ccc0e353a9abf7b457c8ec9203",
    "signature": "0x350ff83990576e483a71bbaf55d4d2aac4a74231cc1c0cb16d6eab6ba27962de36c3b0da744e3e941aca99d3c29ae30b41afee714a94985f5eb452a7d43026c41b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}