Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,583,192",
      "signature": "0xafa45f99561eba013cc5251927da78e697456d61c41f3f0f8b03e2eb602b541d903a08cdaad14e9130c8ed9caacae64c",
      "randomness": "0xe2b8e1e06dad6f55609687cc18fdc5458c74c293d9cc9584d8d69d1b9261a277"
    }
  ],
  "blockNumber": "7,416,121"
}

{
  "Sr25519": "0xc019466f5c9314b1ca77e0645735b5bdc49ca8a4c7d13e622302aac946431759c6c59048cd7f3151d47ab400795b027f0e5c80e603be6936981cf5ba39a38f83"
}