Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,662,954",
      "signature": "0x8c80cdae00a2a1d51f822cd61e7525c4ea24779e69727726718aef852a0c9f1ed2534da7317217884bd42a3daa6b65ba",
      "randomness": "0x842078e589f9c66b446f168011916b9826f17aa8c936331d34d75d5c301afe4b"
    }
  ],
  "blockNumber": "7,436,037"
}

{
  "Sr25519": "0x7c80d30a43a08bcc556fff0efa80dd5bf01391ceab732bc232e7d8cfdf192f0c8b4c1a14092575faefe82d75513a739e86985947fcedfd4d4a46f44238c97987"
}