Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,612,706",
      "signature": "0x901c443fbb8a4ea3947d8914ce86cd4a2c0adaf25c21580441bcd773f30abdc557f973d82d2d9a4ca1a833661f146efd",
      "randomness": "0x7db0a3e6716a42aa4fe50ff239828b939b8521856888b896c6119e69c9bcdb16"
    }
  ],
  "blockNumber": "7,423,492"
}

{
  "Sr25519": "0x2ab38c2904426ce6cc504abf73e3f2154de0a3acc9527d63ab4d0ad0d33f315b6f6ea76d606ef5e88f6a0b840dadd2afa0ca0c062a56b9ffe8d0f256e76b9887"
}