Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,604,653",
      "signature": "0xa22f2d75f31ec0598787480bb98390ed27490dcb61ee5d996ae7befa6fd2005febddb3ef11bc96811f5385459af55a2c",
      "randomness": "0xbab5bf828eeb93bd380bbc16d8b3680e7d7cee68d0364d800214ba7b0a6881a1"
    }
  ],
  "blockNumber": "7,421,480"
}

{
  "Sr25519": "0xe009ddef058196b0f4c729bee088c7c590702301666e8622769a47e4944b3c57ffd3a0c81801905d62ca2d77b42bca97ef87477feaefad747797a3b4e7265b83"
}