Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,551,571",
      "signature": "0xa000a24699e3e9655432cca02b5c16fdaa2ec714575b58b53f3b494f64d33c9deed56a368075b7a440daed2a559a922d",
      "randomness": "0xba8f6c845a66e28937666d86212a8f9f91955a4395e459d48798e7cacd5150f9"
    }
  ],
  "blockNumber": "7,408,228"
}

{
  "Sr25519": "0xe0e063892b6754a65229309c5901793b9c8072bd6d3ca9bee7a90b107bb20973e84ca0cb41d5f65758100477530e4d29b8cc77cee62cdbefc98d4eada116798f"
}