Write Pulse

{
  "blockNumber": "7,429,920",
  "pulses": [
    {
      "round": "25,638,421",
      "randomness": "0x50d060024c2be6579c759a4db3a99b7dfae531a7c403653c80a103af73d2597d",
      "signature": "0xb335ff479aca789a21da354b76c68bd4be43cde912fcf633a52fc889ea12ed9e9efb0f21647d66c65d4e38b81dc020ec"
    }
  ],
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  }
}

{
  "Sr25519": "0x1cef1569061a42424701af6b298c9987f6b3684d7fbbe972a35ff81d79dca0304e1e6899097af8d9e7e9161e34ea2495d36e1b8e65662d6466a2120d4daf948a"
}