Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,694",
      "signature": "0xb3b087827966e010a94238ed54f34848406305cb060f9aa3b02d54c361d04178a59075ef35449bda824b4a512cfb7f67",
      "randomness": "0xc9a98b020619786da54ca58fe7f73bdc380cebd6532a49f2159a620c0b00140e"
    }
  ],
  "blockNumber": "7,407,759"
}

{
  "Sr25519": "0x2cf098d46ebfce79a100dc02969e3a328b42b4583929601dcd6a858094e5be553b01071b2ce06b9b86d047652c13c62c49196dc1aceb1dcd80d55937fc406b86"
}