Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,604,566",
      "signature": "0xad8cedd305625437c316ad0306b110809582440595d95e71dc5ae94be0b07fc99fb2bed31dae98e90ea0cf6457060fd5",
      "randomness": "0xe97d0780ac4069ed4ed73ac683e2e0eaf6153f4e3e33f7d7fa748c024f2d83d1"
    }
  ],
  "blockNumber": "7,421,458"
}

{
  "Sr25519": "0x4e8baceff8a18ecb705c9f5626349a088740c70ee1744d535c4b7226aeaeb25804df6485883679bbc7c6ce34cb749ddc2fc09d400e4a1ef07b04696c2079ee85"
}