Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,570,633",
      "signature": "0xa58cf1179249d7ecc98d3be9f424868c8bd691f5077b0684f978e2147c56781ac3df9bb21026421830d32420838e3000",
      "randomness": "0x2cfc933213591eab18a3885e06634fcedb4fece44413e5d7ea9ec62b1baf5ee4"
    }
  ],
  "blockNumber": "7,412,994"
}

{
  "Sr25519": "0xb8ee9b852c5574cb0f21a49b321f2890c0bb88a728ed24cf4eca5c997e9fe56b630852ee697f518847ee7343ec03d34b37b4d8008bab8dc2fca732fdc06eac8d"
}