Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,541,583",
      "signature": "0x9636394fd24f3763490fd535af055772fbea721fbaab86bdc66a4b1f0043536b368e87d2933942de1a4676b1b056e1b5",
      "randomness": "0x0f8a32ea91ce9b58e2ba22e5d6f6454db59c401fa1c984d0cdeb7f26e7125adf"
    }
  ],
  "blockNumber": "7,405,731"
}

{
  "Sr25519": "0x1c77a6df556a04524093af622fe3500560d5485c88620596682774d5776fae71d12de382432d73feb6336995df3b6b511183bf1a29a64aa33a510013b0ecb786"
}