Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,624,177",
      "signature": "0xb4dc5bc98c56972a4995a6468626faeb7011c31f97aad95525abde3087ef794a28b5d5c3e2f05a41f54842e41f2b4282",
      "randomness": "0x525cbc4c4c5a5c47e65fad04b12234f88a572fc53690bee5dc225266804c1fc0"
    }
  ],
  "blockNumber": "7,426,359"
}

{
  "Sr25519": "0x16de5cc8a78cfbc6973a735dd28bf4096b1096fa14bd1fadd9d7244cac6f2c1d9ee070073a6e075e922c6cf3260b738c3fb4bb3228b14954b0121454cd978b82"
}