Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,579,004",
      "signature": "0xa05556ecf08bcc2078d75898dd7f49767464fb867ec53d7c5ae86e296ff0bbb827a42230a56e0d3988a94670d7a3288e",
      "randomness": "0x0441f6b4de748529e04489aef1aa43e14336fe7195f7cebc4af97519951b8609"
    }
  ],
  "blockNumber": "7,415,086"
}

{
  "Sr25519": "0x44311a1464ee16056d010277b4702a361c0921af9e50ec2ef5e8434f23fc922f64ae40313e8bc4095d01950c986f90d7689e32e7e1f2a1d2434349427137a78a"
}