Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,223",
      "signature": "0xa80f5b83d585ad02c5602f40e0130d8d5a236a111d783cee7b131fe2888038dee508d6bc53a880e22f19c53c48a458e2",
      "randomness": "0xb3c70d0055c188f2a2503d4e3d8ef4fe204661118c0564825c437b2f79e35f86"
    }
  ],
  "blockNumber": "7,407,391"
}

{
  "Sr25519": "0x5071ad9c9cccbb52b39db3e9a813bebde820a8ecf5d524b0811e9e7033930457600889cf4c2858af7a663ae46af582bf0f4eba551b7f27dc3737183d033a7d8b"
}