Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,255",
      "signature": "0x8d612a1c06e5b272f8a856011cbc7b8b24330c94b71c38bfa45854cd969f13b451e32586bb7a3aa8d6fd99237c9fb2de",
      "randomness": "0x0895c77967e288134b704f8fc181437057c63bd098e7730d29570c22ec7b6577"
    }
  ],
  "blockNumber": "7,409,399"
}

{
  "Sr25519": "0x362f2fa10295f0fd7a1382beb12975bb721f8b0a3d67aeaa89e452c60e0fe1648c152659d2fa0ab7470ccfb88d5b868200db772f891a2d5fec80563c34b4f08d"
}