Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,653,610",
      "signature": "0x8f81692993ff532a31a81ea8818196fb83e017a2d1b28b232ed219e24e2efc36135a19060a8eb1870e4c83b7cfe1c977",
      "randomness": "0xe8e1036025e2a8221258ea7111d1b73877ad7f71bf73e5f4f97171cbed3115be"
    }
  ],
  "blockNumber": "7,433,707"
}

{
  "Sr25519": "0xba4742ad5d7bc6bd19b3129f3f7a68f2c93bd46f2ec92e3541725c7cc5e23d57253b1598fb37d251923eba3e36b59b33b8a5c213ffbfa77abd8025d86e98298e"
}