Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,552,766",
      "signature": "0x997d3910c882e585ffd6e157472566eb478d3398b932785976008dcadd6832dde5d77f5e23c8a963fb6ca4d17bb9ddd2",
      "randomness": "0x14700b0aec81d4097e07df539de1f687eeb150251a2c4ff499c22aaeb1b88195"
    }
  ],
  "blockNumber": "7,408,527"
}

{
  "Sr25519": "0xe8b12a84d835c19b32612cf893654c662cc5abbfbd4acbd0caa17edcb43c7e4f9d4633a5340f681cba3033aa0c053ba7b158042424a28a72e5723c2864850088"
}