Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,575,847",
      "signature": "0xaecdda6fe5f78cee0d4e22253f43d83578893c325f6e0a50656a16489a7598e717782de368b4cbf14d904527dad122ec",
      "randomness": "0x03c3f504c44114047ecc02398d9445c1a0983b39fee03daf29a52b9ded0f196c"
    }
  ],
  "blockNumber": "7,414,297"
}

{
  "Sr25519": "0x2a4ff40658ee17505f4cf705ea173c8f97405c929a19265e48b970f317a8822d7cffd80d791be26ae72a2017e2d05ce802155b09950abed7e4a5acffc502fa88"
}