Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,665,434",
      "signature": "0x945cc5488201693ab1e596834b8ba92e6323eb52a63edde1b1a4433106fd68398e004cb3a3b82dd7abb8dd4a4dcd660d",
      "randomness": "0x20fd87cf9369a983dfd0a152b1d9b3e525714da109abe09d63560ea3b80d8fe5"
    }
  ],
  "blockNumber": "7,436,650"
}

{
  "Sr25519": "0x9e222047aff6a5c8ec3b11e8a4370b5209ae590504bf6776d565aa2be72ff41bbdd04f10f45cb1525b195f5d8d94c3ef6ccd8a596ce413174341c0016deeca8b"
}