Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,574",
      "signature": "0xa84d45edda223800a54641b6431aff97849440553237200501f6cafd9a7a7b9a16d0dfb98d7fbb3e13318d93a657b637",
      "randomness": "0x5b1fb135e64528bfdb4f13298947121a95ecc36b8ff672320863e3b2bb2e5ca2"
    }
  ],
  "blockNumber": "7,409,479"
}

{
  "Sr25519": "0xbc669805e9d0987b82ce624da909e13a9e7bb97dffc6fe1bb5f66afebc23423c436e1f99fea3999071959962d7d84ebf9ab8f15d0b84cdc1997b4e90cf87bc8e"
}