Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,560,190",
      "signature": "0x93efcaef6b80c34641eddaa8fd51fec9cded95a3cca655f2f454051b079f2f099a6396ced029d79a1af0e0e408beb5db",
      "randomness": "0x3029fa33d06961a6959cc91eeb092a60885f7525cffcf62d72d67f1ce5ae9eaa"
    }
  ],
  "blockNumber": "7,410,383"
}

{
  "Sr25519": "0x52b66aca44c6dc4db138168ee749d5ecad75d0c41e14ee7ef69fefcd92bebb3a66e15fc575dde1a7334ff8b40bccc39e8c1c9d7518b3ff1f156edfb24fffcf84"
}