Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,592,879",
      "signature": "0xaf6a8562efc9b5a1a5eb610f13934c402e555674be7050aa535c96519b2650e7cdd0586de9bd1f33d148377c71621acc",
      "randomness": "0x8d5394ad0a63bbbb12960f5df85080a9a82f819d52142c42efa474d7e3003101"
    }
  ],
  "blockNumber": "7,418,539"
}

{
  "Sr25519": "0x50bce3038ffcd9952a726cf28fccf46b44919b9e0396539830d305faad60953e81a72c0ec2de6e45d490fb1a176fcd02217ba0cd609daaa41cf17b23a5e2308e"
}