{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280626315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b08eae7bca3795d039ebcdf8cd4dd76d372b1f0cbbcc2a6929d3f692d3d288b",
    "signature": "0x219716f1a73fb3322bf07ec9f644547829bae8106356a5466c8c811c56ff8a8b17e6a23e534054177364788cff5d0a2aa669c92c13c78cc1bfa7a6e81253f96c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}