Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,653,924",
      "signature": "0xa4c97030a99c14cbb657c12db7e25f77e1ab88f88af3d34466dd7eaf47cc5505bce6445f331bbb84f09ff02779eeb184",
      "randomness": "0x590e02be8c00fec83ba6db1534586eb5f52850f58446a28790a4f51811c87dad"
    }
  ],
  "blockNumber": "7,433,785"
}

{
  "Sr25519": "0x36520716c9c62ef601adf46e8f47557d4d912b69ead6ef8381973132684c0b359ac85f184ed5f7ada327ca059b2fa0c59ff4a197cb8c80edadcbcdf83a9fa189"
}