Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,562,426",
      "signature": "0xb3eb51af381464d595894d1d80fd010030f26d1a58df4b51e57f9ffeba2afdb50136fbf24b35f6ce480f0e44f36b072a",
      "randomness": "0x1bbb649aa01cf622459ff8b5a08df6d5f1754c743e194c5cdb675dbab9996cc3"
    }
  ],
  "blockNumber": "7,410,942"
}

{
  "Sr25519": "0x4827675cf264b38bbabc05b2e415ba31e2e29a73e16c9b05cc877c4caa17b869e4f2e02c52f4a927c10e7b8d1e591975acaf842ca5dcec43127cb2587349468b"
}