Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,670,473",
      "signature": "0xb32e3d4b711d88c0bfa7d91c8c017fe4be8887a828d92cf300843e0025c861b2c9b33e0360a774a75e39e494a5aa8286",
      "randomness": "0xeb02398c08d7dcf8423d74c62aab33b076d9f1b7605ea65a8008ee32934426c9"
    }
  ],
  "blockNumber": "7,437,910"
}

{
  "Sr25519": "0x72cc0ea506a220b7f244f25e2ebeaba129e1e221cc315a552dd61b4537b34e3531dbbb40f9d71b5573b3189f6fc2f2c4846178918723969d44639ba9cfc6c18b"
}