Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,546,885",
      "signature": "0x94077cb361f45c609864e2157f45d8fa88a89feec285a47c9cb1db1fbc11fcf0073ac5996834ee565b3db1942a87ef14",
      "randomness": "0x1b7dcd1ca2e0d8b33ad2c671dc46667b8024a4ca4f8c5ff43263b0963bf74eac"
    }
  ],
  "blockNumber": "7,407,057"
}

{
  "Sr25519": "0x7a09fb5a8680d42cfb2812e4727c477069af08110d40a1e4b18ad8792cb18f558e785a474a0d74e1e95b1e1ec3250c5814023ebfd179a2dc5c777a7539ae9088"
}