Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,943",
      "signature": "0x844531735003916ff1ae9c80167398d87bdc8536099568fff3aed56997e29c0da529657a59a52efcb958ff5dd0c04632",
      "randomness": "0x82466230922f2052f0692fa8ea55c95318800b33cc95c2347e05f239a753a9f1"
    }
  ],
  "blockNumber": "7,406,571"
}

{
  "Sr25519": "0xa89ad25296f3ea338a264dcedb4b6a09e6020e9c98f4cd3df066757b83f9ea3732b3032c3a5e66d6f62e0cd4b1e1db5215475cb886787cfba0fa57cf4000c78e"
}