Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,577,020",
      "signature": "0x8b67796928996e53ff936bd7a4590b1ddca0346677baafbadf7eff0d0656e523ade89b31fdf5fdf171408b68d509d4b6",
      "randomness": "0x096c11add9852e1c37ede20ce8f28ebe331b947dc905dcb770c6bf867567f23c"
    }
  ],
  "blockNumber": "7,414,590"
}

{
  "Sr25519": "0xc28937a5c1459b5156b8c419e3b9110b22c2c0c75f366b2b016e9756831cda2e90dcc5b7b12d013d155e9e7adbb4cee6a0d1cd49a7e7ea8800db1e8e54f63b86"
}