Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,542,817",
      "signature": "0xa8705da9a6b6a0f979a75591c2f3f4d3ec5ea66107675c2c3d36b0f8be402a5c6e51a8cdbb3df39eda9ff0e19acf7564",
      "randomness": "0xa196ea73a660d80c8d9e2a5f2bea42b6e2cdaa44347459f3bc94e8c47b76ad67"
    }
  ],
  "blockNumber": "7,406,040"
}

{
  "Sr25519": "0x16e9ab384e0e93a60ae1baddf06fdc118a4248f6942aa8f24dff00f57b63462ab64327507de8b5f69a3c3b82035f5a433ba172ee5235c245ebd68d0b80edea81"
}