Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,585,692",
      "signature": "0x98c0a63e30c1c89ae6db98c272fbb3ed50b54c0ca00be9abc39380b4d41c611368613bb3f410e4585390133a6d4095ef",
      "randomness": "0x8894b7ebe0bcb7c0d2ef6e0446f94b1f2f253c47175667cdb8722e5fc8e4cbd0"
    }
  ],
  "blockNumber": "7,416,745"
}

{
  "Sr25519": "0x3ef21974c8b81531832dd1ef26fdfdb917e987f3b0b18854e1dbaff216e00f38ec99cc7631ca5c010202cf9fa01029cdf055a14cbee5df8e7b2578ae409ead88"
}