Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,624,199",
      "signature": "0x96cdc38f5d2d86ca7836ce2b9dc800bb4438b0ce7258b3bec16134a84b3f3fb275872c2951024ca4a267c14c744e3d53",
      "randomness": "0x9ffe3d5e658e5207b9017735c81265046bfc7453e1a9cca00a32492b18cc306c"
    }
  ],
  "blockNumber": "7,426,364"
}

{
  "Sr25519": "0x96a083e90cadd2ae9631ac6aa2cc59dd16ae7596a522d85a82c9a3caf1c0af31d9afe07be9fadaa3464d7eaffece20cf979682f21f97b4d9d4833b5fec862d82"
}