Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,545,207",
      "signature": "0xb8f152185d8f2d5fd70f87c3f8b10c9a7914824b9a9d8ea5999fb1078f643764919859d6595c2e9c9089564bbf2c52f3",
      "randomness": "0xee52d7acfc5ebba8a77d5fc732fefeb04117a6e0efdab9dcf953d60ba37f4482"
    }
  ],
  "blockNumber": "7,406,637"
}

{
  "Sr25519": "0xce044ca8d4743a60e3dbffeab6f5dce75bb6a38b8705627c1b82e8de3a583e46b4998486a7d826f3dd189df4d4b90622e122c92451510043df6faa45537b3b87"
}