Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,644,965",
      "signature": "0xaaed4b4b8f345de3bdea8ce5b1efdd34ff14eb44d7c840169128303d4d587995e382aedb109b3d9945c9204529ea8fe4",
      "randomness": "0xa9fc7734a5b559cc790892f045aa61ea3fa1776201a4ee6c10fe1b6f93bbde4b"
    }
  ],
  "blockNumber": "7,431,546"
}

{
  "Sr25519": "0xc086ddaa5a5872e547656aded89750a958da1a4d8bf70aa6fc83c59df366763a9277d02292a0f9bd831017ce6116bb84c03a291fadd9407be5583bcb93934a84"
}