Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,562,483",
      "signature": "0x8f9ed87e7ba4f9bcfd432354f7cf3a89ffb6df2166e42b5929764a5283e26128005d575c505d87f1344574c99130bb1d",
      "randomness": "0xd6076bc413c6cbffc2eb635571d3464178c630317485fa7108360cc8f7d6a684"
    }
  ],
  "blockNumber": "7,410,956"
}

{
  "Sr25519": "0xf27a04579be595d3e2586f8b2563168fd315eb2339dd8ec5d5d0ecd753a8fd5effedded221a3a2607835e4582b1f96de7c9a2aaac8e864aec6551512c44b1e86"
}