Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,665,422",
      "signature": "0xa29c5b6227d5c52057272e7a4b585f10fe6cf7431ca13d3d9bf2f1b73addce73f53910a0e992f95fa392f7ad58c55495",
      "randomness": "0x6ab01ac52514541e430b5964df666ecbdb9072f377842e600761ba022efabd24"
    }
  ],
  "blockNumber": "7,436,647"
}

{
  "Sr25519": "0xbc71a5876f1a6fcb28d384ad6181fa7004da4ab48a76f7668db80db54371461fce9544e17f766900dbde52e4eb95577363f6f2c9850b096e41aa73314730948a"
}