Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,557,422",
      "signature": "0xaa67e43082d5066f2e595058b25af1108d4d7fa9546f5abe20209f15c99cc653b98ed95682859aa63266d20a4465306e",
      "randomness": "0xa907034ba3c6e4f65bc6b6ccc4cea238c6cdbd2e3115288dea3f242b59fdab51"
    }
  ],
  "blockNumber": "7,409,691"
}

{
  "Sr25519": "0x4c9ea58d7660d28b7d8ab4f5b0e9d0ff97ad2d6c3dde2fc579ae44008749e32319c105969fd758ded4f2addc7e2d6d5c0b5e64121c686acce8d41d21b789e789"
}