Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,558,784",
      "signature": "0x8daa7d112ea317b1ba904f518d83f7f715ebc9aae1760067d71a8fbcfc690ccd132816d0ba70de5f56be4b10dda24280",
      "randomness": "0x56eca736f63ef44aeb1e8e72307019ce88f4d5f54c9aa338be03c9cc3c5c6201"
    }
  ],
  "blockNumber": "7,410,031"
}

{
  "Sr25519": "0xe4e78acb7d48dffeef3ccbcb0d10da8ce1e9487822401e4317cd8ba7178e7213d929e32bcdc7bce7204a3ad409825fa836cd645b7b06a9307fb37b7afc03b081"
}