{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1227138199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcab9223fb15f94416793399711128dc120613f6698cf5a48bf4ae53b4376a2a1",
    "signature": "0x5f389d43ea1774dda6ecc13659d881384b41e0ee12426c415d16038e55f431c909a3477a63e03666adc63f0d277b518f42ff00e19444bbb4567902142e25b8c91b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}