Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,595,925",
      "signature": "0xa4c554ccaf21195ef764d4388926f6f3647569a5c843a792536ba379686c383b39e429ae9ed44e25c843a29859e86533",
      "randomness": "0x3aca891b05f220dac847b06c3c95216078988b8790d25f59960f041ae3e343ad"
    }
  ],
  "blockNumber": "7,419,298"
}

{
  "Sr25519": "0x1c38fcd2ad6107b0d69a5ad179cc7e517d80c47b0731bd1e3276c3850780b65f4c039b6d35e51555e0c0f274900c374cf5656b507e8ed7c0c9792e072f0e108c"
}