Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,624,179",
      "signature": "0xb5f4f8a799066f73d8f10e9f9ad0966b6bae11c925ee9f5e43747b91c8153eeaf0b91639b345e7f13798544d00cdd723",
      "randomness": "0x55fa33786532190c6de9655785760ed653350810a4aed2238e9129edaa5998a0"
    }
  ],
  "blockNumber": "7,426,359"
}

{
  "Sr25519": "0xe8d6627bab2bfa4e438fcddb016045a9a77fdda27f2b22eca2acdd9ab3cbe03ee1583a97634e2b8c46aedc2e20f0f7120a7f5e1998267c0afca6b7cde35d728c"
}