Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,241",
      "signature": "0xb03460bbc4168edc5b0bc8fb83614332b553958c332c181cb9c984b7c3443f20ebf93cc896a3e81ee9d3b7dde15c180b",
      "randomness": "0x4ee575a29e09bbba4088d1900f9c01565b37aefcb363afde6a74ff81d1d460d9"
    }
  ],
  "blockNumber": "7,413,396"
}

{
  "Sr25519": "0x9c75bbaa891b7076936206a89ad074112bf4cd663fb21d63dd1ed8a14818fa1434aa0df7b6be6e72994acfc3a318779c901de1bc2f892adf4ccc527b84ba0d88"
}