Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,540,305",
      "signature": "0xb1fef8a2136dea62634a95f6aa594b3917465b2472e3964893b888eec69bd91feda7ddefe32dfd3b2b6bc4b5c7e1d18f",
      "randomness": "0x5060ae552c851b68ae7c31603ea0191b5a28bcbade91ed16f91ae44d088d662d"
    }
  ],
  "blockNumber": "7,405,412"
}

{
  "Sr25519": "0x3e2bd4d523fad3dd43d376a84a5b61856a4cb0e5ad208ccd44abdc4e004202486072c61fbf46f0fd82304bbc014cf95e82d0cf64ed700bb42f4284f456741184"
}