Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,645,102",
      "signature": "0x94e0c7e7136d184b3ac390eced2361f78491f9cdaa8367a6d4a1866c533277a32b43f2471e5de179d02c86ab6393714d",
      "randomness": "0x80904df0ce5bf85423a91b385c1b5f3b37ea4c5256e500bf64af7b908831fbdf"
    }
  ],
  "blockNumber": "7,431,580"
}

{
  "Sr25519": "0xa2360c10e88e213ac7c423a196427b3aa40ae3bae470a42f9ddd9902222a517b0540e658b4bf321391a0131ae20a44f5ec7cac1cf716bfa12b2a2c2363089185"
}