Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,610,724",
      "signature": "0xb01436a4b292a903354a4f128a20520091ca963a5037b54138ad901010530d046ea37d6cbe6699662b1cd901b153c9c5",
      "randomness": "0x3467bf76f8b7d629f14a2080fb5a94e58b5096a6bb0932514e249c26ed7af26d"
    }
  ],
  "blockNumber": "7,422,997"
}

{
  "Sr25519": "0xb2b78ab4279a11d747c39822563708944e018af787e263fe4f493ae476ce4047ea42e437b80edd75c9558200dcb4670c2119788793731ee9b2cbc1685d3f808e"
}