Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,542,620",
      "signature": "0x86660e6ac67341b5f08bfac2bed04a53e5ff041ceef767a5fed3d30b2b4d8b810411bac97cf701496c698b5beee7dc1d",
      "randomness": "0xba4c6d9d613e126de57569e57392a81e7d7eb0c153e04c77f995c5f39a0a24f4"
    }
  ],
  "blockNumber": "7,405,991"
}

{
  "Sr25519": "0x6a6a83070d1eb9bf4b51070dd363b73e24420ab32fc437aa053ff097410a7e2193a3584f48ba9111b367ac40eedfdc5ea0acaa650278b5ff4e3785bf5de9768a"
}