Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,384",
      "signature": "0x8eda0b3f8823bac1e68b51eb0545da535eff1de7a4e38e3f7b3db38e292553d4bff2f4e12b6d03b521b3d358d28a7b3e",
      "randomness": "0x0da306b16e46b1d63a521a7957f9a0f15ecc4c02e385618301baf2c689e8b455"
    }
  ],
  "blockNumber": "7,410,431"
}

{
  "Sr25519": "0xe4039a4faed7aa1db00bbe6c94b7fad0a0e41bf6338cc6ff6d63d3ebe4ea3e013024cd666b8b1335f05ac646ef8b6f3c2bc90857b87fe527c94154fd3452e986"
}