Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,604,176",
      "signature": "0xb9fe47363d662c56474232e61a83231d39a6c14766ee9b7004c114594bb68994036a13808655968290fe934d10c5e260",
      "randomness": "0x512e156e8ac6a48e64a9056af24ad9a933bfd623e0e2eee1f457b2a0f0a127a6"
    }
  ],
  "blockNumber": "7,421,360"
}

{
  "Sr25519": "0x046f466e463131abc8f1f49720e9f68ef57e5263bb5f64787f63602f0b567d5c7b87b645190e0e962e3c1f1ce811b7012670778daee8139674fcaa9968a58487"
}