Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,576,751",
      "signature": "0xacc1dd6839f7fdaf37d1c23224727c872c12e51e74e03f0417ab35bbf934715fbe645752aeb2fdb378f7bae4dfd68ffd",
      "randomness": "0x43862f8435957dbe670c222598fc574f3e442badd47c4363a1b6ac9d2a807de5"
    }
  ],
  "blockNumber": "7,414,523"
}

{
  "Sr25519": "0x9485cb89282c55cbbc626aee57358ce91950d138912bf7598b2b482fec936a72766bdc7d8701db7bd3a52b56c64b7c7ec59860f89c4c0f363b025c66d19aa589"
}