Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,667,008",
      "signature": "0x91e9453d557be4e4706f96e70725883a0c7659f2e1ac221055a184c0dce674004e13febb6a725d1b57dcfb628abbbec0",
      "randomness": "0xb49a96c260e8c116f6794a9be49eb2faad38478f94d65ba490f5eaa14876a402"
    }
  ],
  "blockNumber": "7,437,044"
}

{
  "Sr25519": "0xc053c3221ef3d7e22f1fec5614e988e9f7911ba7117aac1471d4093d60df482e833fd249848217f0f5e4505c537bc63a2935c01a9531c26f1b0c247b092f5d84"
}