Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,573,374",
      "signature": "0x931e056c0c3f31fe1541b97185c083806debff701854856b7495454c17117ef2bd61db71fb8b0958bf1f850e80e5f54e",
      "randomness": "0x93305096b004a65653387094f8e2a74dca5bc021ccad4ca6aea79a616557ab1c"
    }
  ],
  "blockNumber": "7,413,679"
}

{
  "Sr25519": "0xc6fb0f64078a89ca1c6d4a4a8db4a852c48eb77217fd445dd7773c6d23fa1954edabe0ae59644ffca5c6de47f5ecb37b7267dbdba250bc0e9b878de46f4f5287"
}