{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089591322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f5e92edfd71456437670c2c35877979c796179cd94139a6d52b1ca56568832c",
    "signature": "0x4f12f0c0e62722dd8c53a575b38059189fde1a4540f364b035d56d33930b677275ab94fb39d58f9285fcb5881c55a95afca38d3bd88d3fd0234c0663474ee3411b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}