Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,834",
      "signature": "0xa72e43ca4f96b58d5bf2b8ce9ba479066ccc6160be0140609f2b07f437e491c4fdbb865ecc0bdbca36daa1656273d364",
      "randomness": "0x4256fc712381435d896a551dbfe1d5257841f761ae1cc341dfd79148ceac3cdf"
    }
  ],
  "blockNumber": "7,408,544"
}

{
  "Sr25519": "0xaaf84592128bbf4fa03ccfd9ea20fbe0417403923f4b3f895ef6632a45dc1e3ad39bc0ecc30225524d651fbfb8f21312d2b67be00c6599389f9b2d31688cb582"
}