Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,544,878",
      "signature": "0xb7b1f8da10dde615855b60e53036916d090ce2cc4d032bab151fc030d46d2ad4f5cc5f3023a71b98b159208466cce797",
      "randomness": "0xc3fcfd10bf88f1e821798c75eb65d5a57172b54c78f7f441cb9914b25452ec8d"
    }
  ],
  "blockNumber": "7,406,555"
}

{
  "Sr25519": "0x08ab5baa1ead8a357292eda5a879a152e8287ff3e27cbe458b7721fa7aab6169b63b2b01c73dae48f9aa89fcdd74e4e34d0658d22d71d37b54b15b46cfd3ae87"
}