Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,570,253",
      "signature": "0xb6856b46cb6999f16cc4a0ec70c066dc556979b2e2bb921496e0a51e9cd5d2884714e49fad4b4509618ba7a23cf544f2",
      "randomness": "0x2feb0fa9e70a7f7a06f28bad530f507af9de3ca3aee62d699972f47a19b007fa"
    }
  ],
  "blockNumber": "7,412,899"
}

{
  "Sr25519": "0xce241d63e6b468b391532cac69bf8b2bfd4a4354244dba95d9a320788d911a5105a8413bbcefd0b41a6f39b5a6b2736f5266d0e748f9c3ef25c8b4112347e08e"
}