{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e36fd899d16c619a50c07a7a3f795df9da1383a3cf1fb0764f2a7478e549c96",
    "signature": "0x396f5c1d81414ce4a5515598ddf3483a89672100f2e7adf50b2738c3f23b5854125851dc1dfb3223d3be7a18abc81a72d692ae25f645fdbf0ea7fff3194c63c51c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}