Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,594,100",
      "signature": "0x8c456137b31e21d9c8090e028bbf415ed3d3f0d7ab771fb97566a9ff58a5d9f2571df463c5258fe8e841ec6451d6c74e",
      "randomness": "0x946e183e3e75defb81107492bf66bf3c0a6d74b1417b335cc78b81bf48f62095"
    }
  ],
  "blockNumber": "7,418,841"
}

{
  "Sr25519": "0x622d90bcc007f4886ccecae8a7df7dba8d3c04be0a0ad992aff9a46ea1a0171921797c8bc98c7bd200cd122bf9795795d5e84913d5ff9ff2490b5760a5a71b84"
}