Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,585,531",
      "signature": "0x87518f126562c3ebd04c5f5c8b743b2f2b6d95259963d2f2b580b9214137eb8ffd7aa49b0c40dc13f134ded5fb9233cd",
      "randomness": "0x7ac564d9aeb376a9f680e519ba811eab87b633612cf673ff9d0e32c6167dcc78"
    }
  ],
  "blockNumber": "7,416,705"
}

{
  "Sr25519": "0x829e4d1e3435c158a75e0913cb0a1b4d4c835b0a59021d4e919ae85c6fd5f2297057c7caa45eec23c6db681163900b746fdea34d5604a8be994a5eebff10b684"
}