Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,558,075",
      "signature": "0xaf0b7b733a29cf5164c47024e9fa92315ad94d8792d4edb58a8d721b777c8a3fead79da551ffcdaf8c3dfe5fbfbd8204",
      "randomness": "0x2c83d1c10e90fc8c70cec3058bd8f8d3e0d76e8b4e4b7f993afd9a57961e07d8"
    }
  ],
  "blockNumber": "7,409,854"
}

{
  "Sr25519": "0x526651df20d2d5ca91cfab4a3fdb8d57c44aad4c22060a99be22d4e819d1d438929a6782376a317e55490413d5ad524f6122194297f0b0cdd7d8039b1dfb278e"
}