Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,573,217",
      "signature": "0x81f3218d39c506e794132eda15854b1759652662017cf728b14bbbdf9f5b8e6510727600c9d36813e4e10c6726590cd9",
      "randomness": "0x0cd20da9ee4225e07fa2f206d8beee8ae9bbf9f5641a5c045a2a9561a430e01d"
    }
  ],
  "blockNumber": "7,413,640"
}

{
  "Sr25519": "0x98006678d2154b5687c0983b5889bff0536a065bd8a128ef1e0616fb220b344244d38e14e3b4d9e01b41294f44a56c51cacbff0bad5ae60856dcb180f3f07b80"
}