Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,604,307",
      "signature": "0x928f4f5b6ec096a54b7c348dfee27a5cc7e7b0b51aae6306424a02a3003363abe9010c23167af76b4697d93811720b88",
      "randomness": "0xb214a40a65ca304067bbb2e3a2529206bf95185dbc5cea9a40688537562652e2"
    }
  ],
  "blockNumber": "7,421,393"
}

{
  "Sr25519": "0xf639b4c4eb14412cd9a874c43df5e844d634e1c5e3cfdaa894c57ec8c5a2f1249344819d1d26bf1b65899bc8368dcafbff8c16fba29d7865aa32471583f43a88"
}