Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,541,611",
      "signature": "0x8c361cc0bf4fab59e64cb40477567ca048eab6c2bfba6d506a3146644ff5f601eb0183a9a795d20d82da04f0ff55ca2a",
      "randomness": "0x4a03d043cb60e0f7899ee8653d300deeb7cfe3cbb2e310e2606e5960c476d585"
    }
  ],
  "blockNumber": "7,405,738"
}

{
  "Sr25519": "0x3a0594c18c63addf58dc2c950a266640795dcc82205de2dab8c98e8e454b374db6908077f0eb7687961a294be6debfc3557db2018c4243b9f085dc774ee9a085"
}