Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,609,830",
      "signature": "0xab488c6e0cec205dbc37b9b310baa58321a64cb61f41f09d8f12b9cf959606b9cd8687f83b9a94f216cba505ae997ba3",
      "randomness": "0xa04d33522eebfb6a8f5cfc0726a4403453e47059d8a46df6857c6ce5e35eddc5"
    }
  ],
  "blockNumber": "7,422,774"
}

{
  "Sr25519": "0x92498227b9dc22276a8416fd7f65df9f9849e3b73963d3cfe928792d2b3619639a17a2986df638eb5fddfa69dd2fcd46b37fc6ba20120c91fcae4c17f8256a86"
}