{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331851963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9631cc31b063bf9b43c8f769a1897745dd87808c3a631e76c57ec1dd3568694",
    "signature": "0xe8cd694f3f565da548eea7490fbed6b1aaa3bd82880a420c2b70eafc6d8cac8479710a06e277d39a2f0e27f9f2502e90f1606b81b9cea462e5ef8dde592db51e1b",
    "signer": "0x3D4d8a781454E2338c482dE697d6DE1ACc7D9031",
    "userId": "599751364"
  }
}