Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,559,467",
      "signature": "0x9018eaa804955143e36896be258dddb4abec2f9bea79ade7404785a4ad31706ea2338b28d76152b1b6b8e1f7b82cdb5f",
      "randomness": "0x2d20d58f31ca373bd5ca9b830b4e4185b22d7bd010550656fc38a94ef4e06549"
    }
  ],
  "blockNumber": "7,410,202"
}

{
  "Sr25519": "0x20c9325e39610f0396daed4c3e60dd8d5f50ee5a723f67a9f3188a792614f205f8fadf900c002edb00fc958455bdf247bf5eaaf3697458b8bf320e7aa08b8689"
}