Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,556,066",
      "signature": "0x87bc76383cbfc58f4fec2a03489f5ac642cc662d4626e603bf31f2edc641e48d8b392d7086e6e388b972cbc1065b97d0",
      "randomness": "0x93347965408f1ca3348f5a7689ec187d198feabcf81e159e842a9a25dd6d9af6"
    }
  ],
  "blockNumber": "7,409,352"
}

{
  "Sr25519": "0x222364a5fb419c8f575158b893b9d0565bf7ff1844f2246d4ac661acea5c0d5cf11e692060907be6a901e2044eed988f63c7221ecfd8af6f02e5e6be48e12880"
}