Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,670,268",
      "signature": "0xa4f2f43e47fa1311492f52a07a37ae1298532ac087cedb9554a37586f1399ed52dbab9c66c57e53110a513ab8f731d95",
      "randomness": "0x62c307f68717887af57dae4278eba29f57d3e75cae53bc904619f70b99008f43"
    }
  ],
  "blockNumber": "7,437,858"
}

{
  "Sr25519": "0x7e0aa932b7dcc84c9f0af5d02d3787e1afc4950ecbe8f171aa63c0df8a7fb50aef64d151c9515558ae1b1135f3483a6355e09301e3ffd31f08b6d91d1537d186"
}