Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,548,529",
      "signature": "0x8f1be1fb80feda5a011dc9718f0ec6219e122f48a3917c5d58a6861e73250f76e57f6a904c8b82e211c827b9885dabc2",
      "randomness": "0x0f59247b839cc8de581433004cc892bdea044d3bea0928aefe250f198a7a66ab"
    }
  ],
  "blockNumber": "7,407,468"
}

{
  "Sr25519": "0x04934074dff0cdac7c5f61dca29ddc565ccff9792cc8a9e20955384616683c4255f452c4d6342f63b687b715ac1da8c1fc58fdc659d0ce63e03349c937f2298a"
}