Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,659,370",
      "signature": "0x93e7f567628bfcf6fd324cbf5aa729ce8d58abe8315464b766cd2739c21ddef8fb8dcc4f19053cb73dc9169e43ad3721",
      "randomness": "0xd254cfdf37a0a65d58762e53adadd61ac0410312f9032d4a25b532de2e1cddd6"
    }
  ],
  "blockNumber": "7,435,147"
}

{
  "Sr25519": "0x2e5e384a29fe1fdc0fc9ba7b02ba6d8ffa86eb4dfe59df4e9cabddb9bbe1016f222fe7425432d6073e231ae9840b4ea962cf20bdb6a56f11be51aae696f5ff8a"
}