Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,656,483",
      "signature": "0x88c94cc6b684a7277d9e813354e469d419abd73ea112cc36b83cf4aee662648f07a47599ff2e17b8d19a1fc79d3a5866",
      "randomness": "0x8649e7b6eb66c294c3b938adc6ee779d28acc60b5c751e4cc55fb646716dac35"
    }
  ],
  "blockNumber": "7,434,425"
}

{
  "Sr25519": "0x1e8eef23cf7a7e2e37a3c34ea55ed63424181c27cb9d26815a27dd9bdaa73273c3c998ecf3320458e24fcec4e304d0d9c675655f84377466a4ad48201c2fdf8d"
}