Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,296",
      "signature": "0x99a833e2fa5c718638bf2c97ae12e679ae9e4f82fe52e8f279488d1cfaa066a4016af5cf213073f788d3c10ffcc2c2e4",
      "randomness": "0x82bf63aa15ff5fe4ba212cba055f5aee1940f7b0939d5790fcc0a4688cabc1a6"
    }
  ],
  "blockNumber": "7,406,159"
}

{
  "Sr25519": "0x4a40ad0869caccb57dad585fb3c11762636c7e402ee5f21a72aad7decb79c00816f5075f35b32e9f2d94d53aa3cb79e9e91f92d78d0a956a6cf057edb3eb2284"
}