Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,677,695",
      "signature": "0x81f0e179ac757deda24eaff6ca6f99aeda51b8991b9ef5257b9efd3af9fc20c48d19786a2d7df21b70590832f57da0ad",
      "randomness": "0x6d4c511b471d241f860b7395defa84bf0fce839ba5e703ac36b291516c483d30"
    }
  ],
  "blockNumber": "7,439,715"
}

{
  "Sr25519": "0x02627690d01a0aa40a481632ee6f3ecacbe65873c9f5211dad441d6bf4edb30cd27829270f507565c2ca66ee5aad2a4135190c2fe6e7b3b7fe6fd2812b0dc78c"
}