Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,560,167",
      "signature": "0xacbe7da693e50078c44a71caa16d8b429fac00982e4c169123bd95725ed4f3b9e06d512c0dcc279dfb20aa850b83d408",
      "randomness": "0xf77b9a85e794239953114dc78a5cdaf5347a53b940859e8fd39391518d4c728b"
    }
  ],
  "blockNumber": "7,410,377"
}

{
  "Sr25519": "0xf8c0b79bf18f583bc6896cbae5ad75cab74195aaeab4a7043253771b10cf452881b81ff3fb5f20f4e0316bda65efe874f5e52cc24323d412ef2de26bc04ec08b"
}