Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,382",
      "signature": "0x85992cd6f0e8b070686e9c142e508816203aa02a2601c95612e596be20295245367f1b699ce038aee322983431ccd7e9",
      "randomness": "0xd99023289f452d4c5d3d8e00245ca26e8d74d7a40a119712197032cdf977c855"
    }
  ],
  "blockNumber": "7,409,431"
}

{
  "Sr25519": "0xd087da4ed6b3718ed46e07058c1192e3c8bc2020c9ba64593653a2a78b7bea4310f53eb1370c0e3808152d002e7c155d68bcffad4e6d1fc389dc74888f1a9f85"
}