Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,537,527",
      "signature": "0x83a5da3ba13b251474b8fcfee52665313a5c4a7c5891de8cf4d9ba1d78140a53b3e561918f38e5c4997e5ca6c7f9abd2",
      "randomness": "0x848df7a07dcf595c814a6e93a43b0ab29b5727b0b9ad484f23964615f122fbd4"
    }
  ],
  "blockNumber": "7,404,717"
}

{
  "Sr25519": "0x060d14490f6921ea3384b0ef67294d099d09e381909d9f198c42164096aa66683a35dfd6e25cd5493fa1d5b198bc7ab447131164eab2b5b66ba0882957f0898d"
}