Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,545,209",
      "signature": "0x82b8cf462872a07df58a65dcee37b88846d5f0d0429fa8e31fd90df59cf9e913f9c01bed15a9ad3bfe6fe113c8b2492d",
      "randomness": "0x8b5e7309fbc42a3f674eedb25a6240227610265152108c644b4d4978405d7718"
    }
  ],
  "blockNumber": "7,406,638"
}

{
  "Sr25519": "0x28a0531b1bad5ac0f8f364c4bde2432d1244f3fbed66ab5568e8db2bc6d8d924eafe239e9d63e95dc83462b8fec22b9f91d478dd678d246f18a6447a0e22c589"
}