Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,607,564",
      "signature": "0x8b66ec933ce26c07b66039381861ba9230888aa2e79088424bd7e2c7beb5c54736e43df4aaca09b56e817ac5a3142b94",
      "randomness": "0xa3a892c601c440fe8f943578dfe725190e7988068d12bd2c73b0c94c1a9d9e1d"
    }
  ],
  "blockNumber": "7,422,208"
}

{
  "Sr25519": "0x7285eeffc6d408ebacd40ad3381ebebc9716d43362752b913ec0605c79147d54842e0823d240408b9d8123d64cca0fb663cd46c95b708a0e827c572abf088989"
}