Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,624,895",
      "signature": "0x86622e78b2dbf447101ce701a1277fb31abee49476f62e38cdf49dd96bcd9d92ae58dd8758a2e079b52374b134447e10",
      "randomness": "0xfc6fb946a38777b18128f07ef3754ba5ccba32b34a88aa85757c43a3393d608c"
    }
  ],
  "blockNumber": "7,426,538"
}

{
  "Sr25519": "0x26a0607a69527cd87388f65a9abbcc995db843a757d0b7092d8b39b2c630c54becb1a8e74e67d9a93b0a4bfb81de20feb7ba5e57d82c78985e8d5b566867038c"
}