Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,558,210",
      "signature": "0x8db31cd353960a1d4461ddbbf0c6061a3e73014d7b86da0904b0211621c11594ae7b9e3c285ad5343c87a27c4e2bb7ff",
      "randomness": "0x59435092e3211d7353979c45cbde4650f9776532bd0a6f40076affd43ae70cfa"
    }
  ],
  "blockNumber": "7,409,888"
}

{
  "Sr25519": "0x9c110fb342fceeae0f1e134592a4ff26e20bd901df2948ecbbe046454593f46ce09a3c5c6db13fe2b9360ee883de76904c5dcb3f52d7cc0e4bb8564c8c51218a"
}