Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,652,723",
      "signature": "0xb50fac1d70e4c1cc054f43bfd243aada5108a77ab4b876affbc33431b334dd8b532fa509cc61156e3033ce2ae40a079c",
      "randomness": "0x3a5c0f9f461f0483e3a76adabcaa36ee56a0617fe79a438ffe04acca259bf827"
    }
  ],
  "blockNumber": "7,433,485"
}

{
  "Sr25519": "0xda7cc7ea64f75f9c28f6bde039e92c42863a952e8a731fbbe65e6bcab7e9272ed01dbe012213d115026a13dbd3e77efb138b58924ca9fc169f6366e2b399c88a"
}