Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,573,526",
      "signature": "0xa961a23cf288f8576ef834e1af01f38511f7bda2a2ad1ee7c693d014b299f3c28ffb5963c48aa349f37ccc90d6a6f76e",
      "randomness": "0xed747a15867fc6c8ba1b47f3c734cbce6e2b12d2076ba16c6592ad9e12073e96"
    }
  ],
  "blockNumber": "7,413,717"
}

{
  "Sr25519": "0xc28c4f3fb395b5686238065b1b43b37f644c1129ace22666ec544d5c2b6d9442a5c8668100fa143c1043c827f26b116bd9af584ac785affcb33a0eabb820618e"
}