Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,556,633",
      "signature": "0x8f53391386027161e466dc02074d4b6b042457688a67e92d20897ed281ada4b1daad306512f1419de65bd39194282d39",
      "randomness": "0x174b205e4bc3884c81a2e08e81f14fca5700b5c63ea2b4bf187079d9bb318427"
    }
  ],
  "blockNumber": "7,409,494"
}

{
  "Sr25519": "0x56cd12ae069458b2112ed2c424453bf496c5ae23b85dd45b8336052f099c49203c3441b79ccd4246712b2cb2025681a3d82ee7fd4849be2e080d5b2a116e318a"
}