Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,584,545",
      "signature": "0xa05b61333815fdf90b60227585c140e35264298ad4aae372c4d1ed59586252cf9143c0afa7e7609ce13fc3381db7af8b",
      "randomness": "0x6b12afc834daca94206898b86b0545871570c70b1ae8ed3f327f1c3aa49af79a"
    }
  ],
  "blockNumber": "7,416,459"
}

{
  "Sr25519": "0x7439b6f143aa124413f7e13a5fb1a30ccdf8ac70d5baea42e42059ed7ee2db3343b22e23c9f6d1ddd11de92f7ec508c47c8f63d2acaa34b924d396554d98bf80"
}