Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,551,785",
      "signature": "0x8bccde4a7175112197d5c4e9189d34427c2e9b76b52ceba7f2ce8aa827d09a640ad8721345589c38c8d41e755deca58a",
      "randomness": "0x7ea67df83aac1ddea0bdc17fc0f7a9973a811c09bcddde9b3d878d0e545b02a7"
    }
  ],
  "blockNumber": "7,408,282"
}

{
  "Sr25519": "0xb6230e437947a7495e56703ef74aa6e0a5fccd0085b091ffc567b2922542754bfd3eb8c4327f4ae84ec829abb38cd39083bb4a563ec18dac3fa89825bd3a4087"
}