Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,615,588",
      "signature": "0x97fb7ba1e26518cf7efb349951f72b13e47ff668df9ccbc755c8540b614db8c3b00d727930041e2913d070bd2e9d593f",
      "randomness": "0xb6820212d5a3f8772d986b34768fcb3a3540a555621d2248b8b8650ffd739d36"
    }
  ],
  "blockNumber": "7,424,212"
}

{
  "Sr25519": "0x6660cb323436ea40385e60c8a30dcdd8b4175e5c5762844ad899d11dfd8896568ee7b48d9bc0318f00cd8c100eaf5d80fa988c0fac7a68404199d654f91dde87"
}