Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,601,341",
      "signature": "0x8dbc240edfab6e816940acf4f00aeff4d33feed3d0800c03f4850593d5f22d1ae08af61843170463299f9b658324a7bf",
      "randomness": "0xb0aaa201374cdcf048ff7b9c1c0f6cbc82cdd061442eedcc209deecf9638d8f8"
    }
  ],
  "blockNumber": "7,420,652"
}

{
  "Sr25519": "0xde296da1bb67c8be6d8b5e41934e5d3dd11738ff94c494dbff482cc0afd4074e5c8c06a0f5e41150ed53a1c877626fa931cc0eaf292a1a7d7f04eaec2020908e"
}