{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd405b5f32b5af80e593837cea1980eda77178eb062208c11737169dfa4254d4f",
    "signature": "0xb290afbfb30432b551d8759d30ea11cff38bc08a5e1fb17b07a1fd651c3b96d809264daba9a9bda1fe9cfcdcc7ce62330b80a911af333a603475203c33c0a5701b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}