Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,592,730",
      "signature": "0xa43d72ce196a658bd7bc08b2bb9c3edc3dcdb3901956494a1c7188b42ca016ac42b96674c2cb8c77289a864ed503c169",
      "randomness": "0x2d3fe5f3fc30b7cdf521510737637fde486daa2da0c33c07797bb1a8642c0afb"
    }
  ],
  "blockNumber": "7,418,504"
}

{
  "Sr25519": "0x9264c74f7e74d5ec4170b9bb5f0f76334d6cb8d744c563a515e3e68699cd6f19f3bb1adba86e5149649fdb46e3b199efdc0853ebf5405b916b89ede8169ed88b"
}