Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,561,750",
      "signature": "0xa89d99cb07730b4dae9bd75fd78602d462c76c580432fc6d051505c840469389ff40aebceb6b398e38c18abc9abacd6d",
      "randomness": "0x004a54d2167cb3a732ce871a55c30180e35d7aab454273e378adf536bc4cbfe2"
    }
  ],
  "blockNumber": "7,410,773"
}

{
  "Sr25519": "0x32ca6b580a04d10aef0332a0f81a81ba32a579a1100667c77dc962345244ca1069c17e23d399d581b014a38edfe671190f6c5078f3901b041c1f5bc2f4038b8c"
}