Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,657,484",
      "signature": "0xa8b9f7c981cb1e02797a174de6c5bfc4681f9c92d7a02fff3bebe7479aec055bdc3c132eed08812e732a7c4c92feba9a",
      "randomness": "0x6d6459cbd3084460ca3be644168ecf3716c212074b6aec4d55bf6f65d79691dc"
    }
  ],
  "blockNumber": "7,434,675"
}

{
  "Sr25519": "0xb8a8874aba3a1e600bf88c7af28fd2b30d861d5d16aaeb5b5140212ff9d09961d302c87444445ad1be08e9cc81ecc477fef2407c8f3fe14860fac0e194ce0a8a"
}