Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,107",
      "signature": "0x8ddb95c1f2fc41ae41e7c00094b3b8d3c838ff5ef6166f89101def1369426d930cddf20b9af59b04fa0cb0b10fe20ac2",
      "randomness": "0x3a38f18bf68bcecd66df32b40e5aa43891f6277b8b4689c62318fc2fe9a0d755"
    }
  ],
  "blockNumber": "7,406,612"
}

{
  "Sr25519": "0x188114d682edd87b5f0454edcc678761a382867622eb620b086f98cb5584eb61c4b4e0c62699279c9a6738ba1410ddb6fae69425ef422a39bc0c47b9dba1dc8f"
}