Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,582,260",
      "signature": "0xacb5ce4344991f7a722c9697b04ac365facda49b1f0dae649a0206622488d57a6848c23d1db9efe4134676c06e149cff",
      "randomness": "0xf2c05939f247d1853aace5fa86f7b81814d0688189efc8e5eab0faa5acff26f8"
    }
  ],
  "blockNumber": "7,415,887"
}

{
  "Sr25519": "0xbccd32b650d12a3aa165de7be07d6403c44ca06b54ec0973a7c1414be7be904a763366ec08b1433ef80a55198d22463efc3983ff33f8a2debb99984838c59688"
}