Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,545,432",
      "signature": "0x82214c43f4fbb20aa3c0b54df083df0314ac11496724c6ebc5d5fff03eaa8abb8cd136c732eec6e754db63a102ee9079",
      "randomness": "0x272732ae7c3979350cf5e461b1e3601dedf8702eb5a421a25a3272beb50ee43c"
    }
  ],
  "blockNumber": "7,406,693"
}

{
  "Sr25519": "0xb8cbf22898196ea9b28aa87eae8c5738ad285a84020f27ff260672a1a239d74166ab7e1295e01d0340708c4a15c0f078ff4bb5dbdb27f5c416ce50820a6f6f8e"
}