Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,540,243",
      "signature": "0xb7e0cf612ee1fcaec3cb8511f7079adc821845ca20cbb61af020496f9094fca38b0a96ac97dd0a0f399ba0c0da7f065e",
      "randomness": "0x0b354f7b58956436c817e3d91df1813233bc4b88cf36fcdfe9c72047963cabf2"
    }
  ],
  "blockNumber": "7,405,396"
}

{
  "Sr25519": "0x26252e25c0166f997c519212859aca747d9e1a97e758b0732caf9cc67bfa57556399e5dc8ba0dfefc41d450cdf68cfd6ff45813b4f608c19e781cec622bb478a"
}