{
  "manageEntity": {
    "action": "Repost",
    "entityId": "43026863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb92144ce6d065d984421a43310d2798f2eabe565044a3f9000b035f6c56e8218",
    "signature": "0x9d86dd0e6b620f27ea54fe4379e606bbdedc8d604c9f82129ec2d586f250f30966c1e24fdeb6f7e932c18f817590c8f761ebe6991d9cebd5384ee64195cf854a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}