Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,609,492",
      "signature": "0x86597cd3915131d96dd209ad6720a27b531e817420e3882411be027d30ca3d735aaaed3132ff78b37c582e18f1d3b1d3",
      "randomness": "0x3c20d44e39834bbe4ef96ffacdcb99e9bab3505c00e4861a50596974620ca1ed"
    }
  ],
  "blockNumber": "7,422,689"
}

{
  "Sr25519": "0x2c2b1d369e9a02f14c1f040542b785e8f9ab4e8d50f0c775e68ed2ba3761fe52c59f344c71bfc7ff8d33186d8ddce419bb2dab931152c4ad21354cc2be0f8189"
}