Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,541,346",
      "signature": "0x8f1ef67fda8c03d8f58a15f980089098eca768d3990a44f74195db7284dc501c817a0a454902fa3320040f0a00f926be",
      "randomness": "0x51b4e03d0c30d3ee40ecae6be5e15fab0008505c100b48c93a90bb5fdbcba765"
    }
  ],
  "blockNumber": "7,405,672"
}

{
  "Sr25519": "0xa45c0e6b863fd9802e88143cefb1df2b9fff588ac892753f0c23cdd18fb81572b671cf545a2af18ea659e2b5cf2de60af407058b141c221f11284617f87ccb82"
}