Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,549,938",
      "signature": "0x8ddeafcb1a7f343bcc8de16a3563158c0f50189723959db2395ba96b93ee233722f901ed133518c8c8aa22dc0ce65a1e",
      "randomness": "0x016dfd47bca857a2d0b498ce3182a017592d92aecdbf7efc9b1ce9525d369dac"
    }
  ],
  "blockNumber": "7,407,820"
}

{
  "Sr25519": "0x7aa52ea0a2f1fdbc02d4c31eee2c1c44d7645dce94264f32985fd1e59ffc634910cfcd81f07a50e1c5bc36540b04858e3444430eebbc0890ce99c474b552c083"
}