Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,555,348",
      "signature": "0xb004b100f7742c60a44363f68777d297f480c317fa3a524a0edfdcf66528b204bf2289ec30bd8fdc84058d5a8ee60532",
      "randomness": "0x055ce22b31fbacb91efac9693a47a054d2bba69d3c2aa4f44c43f3054c093c87"
    }
  ],
  "blockNumber": "7,409,172"
}

{
  "Sr25519": "0x0c18adc63dcd2f29d0bcd39f7e6af29234c7aae058c643743f6f00e96c648d5e6ab15b38d0da78694197dc0ad716a3b5de4ac7cf8af2b84da3e4fcb81cf57e85"
}