Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,559,598",
      "signature": "0x8f7ca88b67c806086edb5a85f85bd189e8c22cc4ca70a73987866ebf68840040ca2052d481e47fafaef6b6764cd52a15",
      "randomness": "0xbfc1f2d6ece9f12b9c20fa289a91c6cf2fcf2a2a2a5031b1ae3f389c0b4ff4a5"
    }
  ],
  "blockNumber": "7,410,235"
}

{
  "Sr25519": "0x5a4670da6a292388406924050acd1e162c4d72cf84953a5a462d79bc0a1e326309fcc6177126070ebd0c74edbf0784bfec0d0291861b7565ba80e70fc26b6886"
}