Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,549,741",
      "signature": "0x8fe1e600538c1f93fc21e4288a9dbf98e6d89c448ad3bab18043d9c6b91332e2daa21315ef5a99451a018f1934f47ada",
      "randomness": "0x7590cbff1a024cc892b2decec29ce8553ee30535969e45ccceb2e91b457261bd"
    }
  ],
  "blockNumber": "7,407,771"
}

{
  "Sr25519": "0xb2ec21087dd113be23ef04ec5b09c2fd5be620124201bb849b7e363577f4c46ddc3076d79d088fd6aa85cdbe26faced453378a0067d751c73bff4981a917af80"
}