Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,587,089",
      "signature": "0xb070245b885fd49b6c16b996f7d9dae477040ccf910b39b9cbc388d6b793a48f50cf52589f05e7d351421fda5785d51a",
      "randomness": "0x227f99e7360dfb8761cf218aba4da2d9feb9be36cc9a704d7f7fc6e30d549dd8"
    }
  ],
  "blockNumber": "7,417,095"
}

{
  "Sr25519": "0x543d3ed8d039c21c343e26c42bdf6b2e5188a83a02e9ed61d1234714ed23e90fe272b6400cea2b6f0bd55ff0c303e7cf51e2de941bc58d757dc235077edf5580"
}