Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,555,730",
      "signature": "0x84a712d3fa80f886c87f9baea45b6aa4707abf1b98dc7ca8090951b5922545638a9972b88b21e02147d7c58b38ac8281",
      "randomness": "0x2bda813d11bf99b40f776ab2c85ea12f0b6e45e8197078734d1fd8ec220c26db"
    }
  ],
  "blockNumber": "7,409,268"
}

{
  "Sr25519": "0x76b18e069641564fdcda1e0750db0c72ca2e02205333618fb311cb637b73b535063df00ffa2ca85d05ae61dbd1f52aa52fcc910bc03d13cd581f117131d49b8a"
}