Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,097",
      "signature": "0x9234668aeaa0a1da48dd1f67a12d27c30990e7e9fd3ffde18009d8f8ce89a0ae92fae8742f6dbc463c32090dbe59504e",
      "randomness": "0x19a1cf7a60c544030206e7fc9bf7f4facb16ce44efbba0d44e171d204914879c"
    }
  ],
  "blockNumber": "7,411,860"
}

{
  "Sr25519": "0x8cb1a535952b480c58bddf541aac44c44257fd62581d6a6b5a45d1bd16b2f2290020e262e1afe4498c7074ed942032639f7f594a18d738eb668b123c42895988"
}