Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,571,673",
      "signature": "0xb16ff427f7bccf82388af5f5730e79aeb947ffd59ba2d90abd0b252e96a1ae221cc03b2de4e2278e510c10d83c2bccf3",
      "randomness": "0xae9f38cf58db3ebdc49ce6cc3a45562e0d6c07f6dfb13e7e82eeb24627c0e343"
    }
  ],
  "blockNumber": "7,413,254"
}

{
  "Sr25519": "0x2e3b328cea70dd01b6d839589901819fbfc7ef2076d77facf7591ca94e196b283cdf14d4300684049026edf8bd1c4746172af4c58833c6d39c5e32cbbcfd0f8c"
}