Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,582,174",
      "signature": "0x8dde32da5b1f23db80b304cba742edb966638d50aac1086c5cf584eafc7a066a3933f82eba3dea493ceb621ff29fa23d",
      "randomness": "0x80aaadab9095df52b137e583d3aab8a9bc7fed35594dbe99f276a36af9185d96"
    }
  ],
  "blockNumber": "7,415,866"
}

{
  "Sr25519": "0xb44e0f0e4dbb2058363483b2630b18891c0bbb0a73b2a6818c7e3639a03a741d8d4cfa09f8207821f3d798b53618c4707f12b15a2f19fee1a21af037ebd13c87"
}