Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,616,622",
      "signature": "0x93bd51dc2091da9dcb11432d0ebefb84280b5df5484c07c56126cd4dd8bb4ee264efafa947a7e901ab076df50304a376",
      "randomness": "0xc62241dfaac5a78009e197c97fe83349398bfbc24ec152a30c51145935de592f"
    }
  ],
  "blockNumber": "7,424,471"
}

{
  "Sr25519": "0x1aafa1c6ec1478f6570d16c79c990e3ef7e1f07731a0dd0deafa556c4639f051c07d9d75896cd2ce441151aa1a8fd8d2972e70a355ae36c1d83284f4f9a31389"
}