Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,570,768",
      "signature": "0xa1d27bff3b3fe503e627b205ddd470482e3f04052626a8c2d79268681fe80a0b81f58c66eb909dc0b1f6f0edf3c51335",
      "randomness": "0xc2d1fec9de8be7a56a2c638372fa009d820e808f11447361e9a026a8a81e7d0a"
    }
  ],
  "blockNumber": "7,413,027"
}

{
  "Sr25519": "0xe25630325dc4dfb36814de432f71ef5e204b3f86c60de57bd37d8fc09d872421539d647dbceb19648f13c793552a4de54686bff50e42ad14f99918e41bc91d86"
}