Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,550,637",
      "signature": "0xad741953001477fbed6d33e90abc5f9ba90859f2f98722a4cc6a1b5f139baba1a224b76f036394d5f2e35081fdee664d",
      "randomness": "0xaf805b72c351c71c4e8051a65a6ec48535a8a8f62aa65e9c18dc8eb11ee00111"
    }
  ],
  "blockNumber": "7,407,995"
}

{
  "Sr25519": "0xc07d1bbacbf33b29028cb8b496db03a0da5379b588db89f1e431e12c8ef08f6ad22ba3e8c35f09f640a3059b2b513401cd070627ff23dfdf861fb08b1cd14480"
}