Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,605,984",
      "signature": "0x85ec81c2711d15c6556af1e442f42ed2b3d15acfe52b10e21255e6f7cb23c32a86b13121dd8c897ababa873ddc49f5c9",
      "randomness": "0x64a2cc4587d666172071ef3f1205f3fe2c2d77cd729f241a0b2a9b53876a7859"
    }
  ],
  "blockNumber": "7,421,812"
}

{
  "Sr25519": "0xc2bce8e03fcad23c66958fe4345a51a3d727780f415180305dd1d4bf466e1032cf0caa6d62d770800094ca3e8524a45d1b061544deb0b1e9e7a55ef77a2cc88f"
}