Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,561,085",
      "signature": "0x97f4c69eccbdb4b13ba98b351223d1794ab53a9bd0fd47ba6c8910d1d3ef329f7f713cc860437d8560072622eee988af",
      "randomness": "0x92bd42d652b767e97bb9113b8a6600d3cdb506b23948573aac71336ac2ded9c9"
    }
  ],
  "blockNumber": "7,410,607"
}

{
  "Sr25519": "0xa6ba4d28ceade6f3a6bbf4a40c5847bd041b76d11d51dddca3f53bbb0820e65b1e6569102ee58f83f58bb783fbc8b0dd171863deb6a6ffaac6dbfc27ee3edc85"
}