Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,666,712",
      "signature": "0xb624550a25fa0f9eb26025e37a556b75d4e9ce5d02134109d5df8d7329c54718e7fda6671b5f6f9d6b178c8fb75ab7a2",
      "randomness": "0x3b9e22ece9f02aab3d5bdd6abee695e2d5692b213b5b13ff42dd596d0523cbbd"
    }
  ],
  "blockNumber": "7,436,969"
}

{
  "Sr25519": "0x82ae143457c56cef407102dc428f7fd27b7875f48ee78cb660d5176a2c78a752b65757456d971090c059495d1b3837a445c9be14c83e466c74db6efe28e48c80"
}