{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23e4e2808cf30535a966692b1914d73e8ab0366b6363e5040d0de7bff1191ca0",
    "signature": "0xd9282cac26b2760bdb5d4f9920028fb9616f209c23e7ab3b34733ecef5ce918c760c8dcd802dc7946cf950701c322b0e29a7123339ceaa2ffc4180a0094ab7761b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}