Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,608,610",
      "signature": "0x8d259143422740849e84a4765e197a0750e252d5f2452757a6d2413f921b2f13d4982257c7814b9f7853d4737d94294c",
      "randomness": "0xb719c63f3b137df0c2921b72d83e713ac8456ba08f491450822ea07b53acc212"
    }
  ],
  "blockNumber": "7,422,469"
}

{
  "Sr25519": "0xe02f6b46ffa72563766d754c7aa058b2ee331461bf228a87ae4423ca2e3113379fdf3d65864285bdb6ecf934b31ef21c6b8b967f1538d7644bbcd4be90ae8f8e"
}