Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,546,384",
      "signature": "0xa6cd1d44b11cbad35d0001066b0f06eab0b7285b264fb85a1b0851894ac1240a3d57b5fbf82b9b2042992412559d8525",
      "randomness": "0x55073a8d677c8adefaff75736b155d6fed1ef3fb2d8339c277c769be96b2da8a"
    }
  ],
  "blockNumber": "7,406,931"
}

{
  "Sr25519": "0xda085a2f0cfc2ed7360b96035f5aba15338ca472aee2f4781a44d9a1eb80e21d936a1e68fb073c8077feee35d5179f578d97fe7635f6505c2fd37b07ed1bfb8f"
}