Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,539,092",
      "signature": "0xb0615f9664c7eb1558ab82d03ce91b830c050b1850b374717688fd54fca5ba180446c7bcdd9f57169a534d2084ede389",
      "randomness": "0xb9b9b2e564791c6507271dde9bf5aa77dee195d5b3f332e0957318303e4ab1dc"
    }
  ],
  "blockNumber": "7,405,108"
}

{
  "Sr25519": "0x32786e71dd7d892d0f06a0186135aa780057ebd5b5a82d29821c26f1538a2115e23e19d20490e93e11781578cc21fefcc9bbec2315b6e2dde6acc289037df585"
}