Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,652,573",
      "signature": "0xa96fab097ff026d5b658ab85e3680fd0fd2ab74332154a543f57451dda62580bc48971213b1459ec985699cae031effb",
      "randomness": "0xdbe72bc73426568d567e3ec9e70d0a99671d3ba1446f072a580e3afd97b1a60e"
    }
  ],
  "blockNumber": "7,433,448"
}

{
  "Sr25519": "0xfa3880c25019556ebaca5f4f645a9c6ce8d9f63ca0241056f5a5d1f8d3677c1f4579a83fbc87ed7af1525eefd81539ccfbec50ff38e5eb1909d6531eed36b784"
}