Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,551,238",
      "signature": "0x90873537b3082851c6e859969a2821696b73ef102b629a247d89e8c27ee139787767b251156f075edbb7898385fa8fe3",
      "randomness": "0x25db3b3a856c59e7b5e76db464d0b52d38391f23e497612029586ec97ccbab29"
    }
  ],
  "blockNumber": "7,408,145"
}

{
  "Sr25519": "0x5641836f2a6046b071ccef170ff2b01eff29adb936e3bf0fa598b917d5601d4b7f70ea0c9e7874e5233c6bcd136e8de2b48461be0516a498666aac87dbbf388e"
}