Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,578,784",
      "signature": "0xb1fa4d940ba9be1c21dbb614ff2d25214d25c7650494e069ee58badc80af46812e67cc391d784257081cf4552ba567f2",
      "randomness": "0x39213f5db035e2232d9df5e36893bd30a4154c5445b1d17b7c94e21865085a3d"
    }
  ],
  "blockNumber": "7,415,031"
}

{
  "Sr25519": "0x729058d6b8ec73d94c2a36d9bbaa4c3fee49c93905a0ac45b987b5df53cf3e4fb60446083d085d8ed753bb054e854b1afe29240aec8d0e8910bd51c21a5dd580"
}