Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,578,674",
      "signature": "0x970428414b65d552262e4a4dff35712bb537d0ab1eabb2e2235a9a9e89fa4e40016cc936aa8990d9dab32fba28ca9aa3",
      "randomness": "0x0a86d82a3ed6194b918093d5fa97ec8b5afb3b40191caec9f7bf668954e4a348"
    }
  ],
  "blockNumber": "7,415,004"
}

{
  "Sr25519": "0xc017e505c04ee87a31d8bbfaaf28661bde6d111933fdb005edd6a25378637b403710cb81f50ef5fd244903761ffac69ea08dadf3756f692df300a2e8a3d3b08b"
}