Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,312",
      "signature": "0x96c3c15bf4e1c1730c7abed1aa32e0e66c158f6b131ab88640636bd6bafed556f896f7d9ed3d91ea4ac7319237ff7eaf",
      "randomness": "0x47c76b6c4beb2b68c9e78a1d29980e96755e6c94eaee2b57c06900121ca85045"
    }
  ],
  "blockNumber": "7,409,413"
}

{
  "Sr25519": "0xe49821f04340a8c9111f76b2dba75e1b3520ca2e21a416b16fded1985cc02439f5062eb7377bd801f0b654d610a3873b9ac108e59109eca01ab251ffadc6cc85"
}