Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,561,699",
      "signature": "0x898932be01722b7b667218b2ca06e55ec837052cd6a5ff04e0201ffcaa2804d8a05d829940aaa6f2c17815cd879b0d80",
      "randomness": "0x42e8294b6f8a22e437b8907eccf33a333d73001d236f36d016b6b2b7b531c575"
    }
  ],
  "blockNumber": "7,410,760"
}

{
  "Sr25519": "0x94cd00eb1475d417cd7b077a14394647fcab3c7ce963aadbbfa80419854fcd2e51aa4ad051ef8346fd47f3c6c5c7bab43c7f2679492787e687722a178d05b889"
}