Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,546,381",
      "signature": "0xb89330d676bc1c5c2aea96d698027f0c18eb662d6b20f71f3291c666959b748833d292a7fd69a2c0ea07dad4381e01ff",
      "randomness": "0x80766e8a331eeb0f87512353678d6478a0c95e45cf6801ee0b65e5ecf6e0fe08"
    }
  ],
  "blockNumber": "7,406,931"
}

{
  "Sr25519": "0x6cebf2804ab38f9fcaef15e1ccddc94ef8b0ca26246077658753e9ae599ce551e761fe3f1f27703b27cdec42802e88ed4c0cceab24f3e26d17c73dd4780de281"
}