Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,566,463",
      "signature": "0x85f25bb5882408fe79ff8427e8998124ff18e1bb233b0ded1dab7107fadeeec272a120c22d5cf42257171fc6681865ca",
      "randomness": "0x60768faab4796bb2d36d5c0736d75b613dd4d77f7dd4a22c2767e1dcabe8f0cf"
    }
  ],
  "blockNumber": "7,411,951"
}

{
  "Sr25519": "0x6283f7789467e9b2381789d15f7fb8e931e918a261938188ec0e6e4d783b776c8fa5135d7054210c2a3579b6531bd4ffbdc9cea9d925f4f98403c00a3c78c682"
}