Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,545,357",
      "signature": "0xa824f69cf7f69a6fe98bc22ca449bd1d054228a9184cdd5191f4d13c78506010a2d526bee6ddf4652f2ca4060f80c2cd",
      "randomness": "0x8497016c33605250e70d3a9d127673c943a25cb546b82c0fcf65cc581ad75e15"
    }
  ],
  "blockNumber": "7,406,675"
}

{
  "Sr25519": "0xc0d16032ebec9e48df49c040a6db020aa62ef9ce5beba266212347ed58ac8f1e3274935aa319cfbc4b47d0eb0dd92418f42e18011697ba94da35b2a5b036db81"
}