Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,541,528",
      "signature": "0xae3f1123b3577e5b3a2bf76b2550f643e37b2af92e5f342849d451022f0f4037aef4b64bbe489d81dd6d074261faf5b1",
      "randomness": "0x279ed59aa3bd1c473ef385137eeceab1d08382e3b4d45bc13e7960c3060d53a0"
    }
  ],
  "blockNumber": "7,405,717"
}

{
  "Sr25519": "0x1a19ae1022e7cde33c505fd2220a899019c206d1190a592e3865c67b6c41ed290135acc52273ee7818caebcab2371b6396ab3e1104aa2f01b66e793d3430b486"
}