Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,561,782",
      "signature": "0xa4292a3894d7e1feaae05bebea500dc9b31c0157f7cd097635f2667be31ef3edc56b7f454c796d88a19d9653f0b3243b",
      "randomness": "0xe8e2f435cb416bebf4156130c5c9366014a2f6e0133a78d3a49ab4d03be3537d"
    }
  ],
  "blockNumber": "7,410,781"
}

{
  "Sr25519": "0xcc06bf26cb82462a0b169e69ef2c7dc4a820f68c1748cd00be37e36385ac0d268615939e10ec852d79d5cf943b4fd975aae8dd219b9cc7bc7b2aa1cc3bfd258e"
}