Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,598,928",
      "signature": "0x97852c15be1078106d97d8a3715847eccad7d163ad66b16b4a2db9d51b57266e2a4687c4da1d2703fc5e322a6bc3567c",
      "randomness": "0x71ecaeef1a29339486a90ce1a558dc9a13582f04bcb26eab4d9cab165506558f"
    }
  ],
  "blockNumber": "7,420,049"
}

{
  "Sr25519": "0xe0779b3dd2cd264008ef4846540c27bcc4c6a8db9a5210165ee8e86c7eef3d5bb37b0c652466105545562851ed1212e9e0a09be7a294a6e92ea31929413b458d"
}