Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,572,863",
      "signature": "0xb76a5b9f49e4cad2e1d5b70ae4188f67ccf18f14eb2d70238a289d7c45fc54cebb9a098ea932f58bcd49d940a9e22138",
      "randomness": "0xd744ce643eda0a324f62ba34c8b80c0df43825a1f360a1bd48854ac03af839d3"
    }
  ],
  "blockNumber": "7,413,551"
}

{
  "Sr25519": "0x8ec4210e114ee06c29327c0dd33347f8223d1da6bf17a133588326c58d4096325051bebbb3bc2edee35dbca5ab4f30ed5267a2ddbe4e3b8b0c7d15021ca54788"
}