Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,574,062",
      "signature": "0x9940224cac594df6db8e3e4ee339b1fc6ef105ae123a90d44024fd964738b61f3c49dd7183f3b46a0dc8d2de0d2d50c2",
      "randomness": "0xa1cfa074dcf98aa0ad20619edef10989f8b27ef3cc8bf6439503277eec11372e"
    }
  ],
  "blockNumber": "7,413,851"
}

{
  "Sr25519": "0xe45731471aee45f3aae1d11a5798b1d322e800666e5bfbb933c5825a3c73242d9b9ce4f8301b9c3ceded5a84e13a9cb884b1ded7b7403aa498f3f90b3045df8a"
}