Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,582,899",
      "signature": "0xa20af0a9e2043aff6272b0cdccc1351283945233bccb4470f777c5317309d4189beba9ba7f992169224e5b938e04482c",
      "randomness": "0x642405bbd5ea0b68582e0be0c4163c07c857636fa2744320cf5e94e2e1d62b74"
    }
  ],
  "blockNumber": "7,416,047"
}

{
  "Sr25519": "0x62674cf11fa28d448849ff951bcb8a26be0ca013f84cd41f12cc1d2263fe057b1c11197aac6c35aa8b2cfbecbec8c98907b91d013fc05555631018414fbb7d8d"
}