Write Pulse

{
  "blockNumber": "7,406,787",
  "pulses": [
    {
      "round": "25,545,806",
      "randomness": "0xa64fb658b7c6c4cda0eed8b9cf01dd39543cbfcb5ea645d646d50316f4baabfc",
      "signature": "0xaae5c74bbf64442c0645cf84ace7785794c07f6b98ccec30e8b24eb1c5e649e30019fe4cb6d29ea991735e588b486eb2"
    }
  ],
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  }
}

{
  "Sr25519": "0xd0b55559a179a769cccf8804c9c2eadc475d54578bee3fd11193455c5d978c0703d1eccc777d6c867661ecf0714b5f07ec9588a992558cf6fca182b1eb9f0289"
}