Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,570,514",
      "signature": "0x87f10092e57615a86b1e95955325f82844ca4257439514669d7bd5a8d68bd6374f6616614ada5535d43fb67a242d5a4f",
      "randomness": "0xdf2c2eabacdf8e76c0efd9d6d31370b43601f150cbca411b22322a6a169189d5"
    }
  ],
  "blockNumber": "7,412,964"
}

{
  "Sr25519": "0x94784ae4b867eed416bcf35b5a70f6302a084ea3713db27f54eddf592df5c00e265af8d4b56ba75a5294f6ad2e31449189711706adf8ff7d0d8c386d4d5ece8f"
}