{
  "manageEntity": {
    "action": "Repost",
    "entityId": "181603295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c6a79308ff16f7aff22dee5d1754cc6425e6bbd2efee28500981f18eccf9aa1",
    "signature": "0x81e53f472435633678a9c965ff53af76d36c6ac3c22dc934a08291f340d6994e0cd8624cf6357a5453448a53317076e6ad2c43345a61a6a407ff69ddcea80ba11c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}