Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,541,497",
      "signature": "0x90344642bcf9d3a3f5b9536413e6c797d788fa0070410d98b9b60d3aabec1ea62161a1561d99f48b7188fec7a25cf520",
      "randomness": "0xb20da3e16f5ffa10d9ede2bdc308e0e9f46c5e738aa2964f923ab1dbd05da38b"
    }
  ],
  "blockNumber": "7,405,710"
}

{
  "Sr25519": "0xa8bddad8d4fcd3bd3b20732dc0296f0df1a5fae058d7fcdd6d3869727b4da37b00840baeb0e83fc3bc6da04a6e86a558592e3c635ffdfb8de17928387c99f085"
}