Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,556,081",
      "signature": "0xb43acb468e8a66f23e58d3565a96f3c3a62ad896ce71f71cf41d37acc9bad24cbb6c16e7a7c76e9a3acb7982eb684aae",
      "randomness": "0x8170b3c800a44958539e1b1a68f575ffd8a4d90d82399fb10fe0d8f5747d8954"
    }
  ],
  "blockNumber": "7,409,356"
}

{
  "Sr25519": "0x34fd798b593e6bb16100a0300171026e8f3e35a7d9b2e2c270b2580a0d82a02c4d5d3c96dbb0abcfd7e61ddb6ac6575183621cf2b1d3a65f433fd320ed929484"
}