Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,558,495",
      "signature": "0xb233282a6cbb4072b45ce6ed59fdd57de53abdf14181f8764d28a4187d2de2608456dca86ec83a98e3ae4601488868f9",
      "randomness": "0xe4d2ea55f4a1a1369c406ec47d171a9db6017d0733bad94178fd7d3936f44a3f"
    }
  ],
  "blockNumber": "7,409,959"
}

{
  "Sr25519": "0x20ac623c98218f9d2540a3ea9608701af913150c7968f32b5e6af5bd822f3c3184e0266c9fa41beef5fbb97ac610d67a9e0281d67b875c30a0fc933433f4698e"
}