Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,626,380",
      "signature": "0x8bc295aef298e9865ab7a563dd08ec84438ef1edcfda6256e79cb5561498299654ca329ff2f8775abc51b4f16ab9b5c4",
      "randomness": "0x097e91729e2a74c37bc89cf4c0aa606286fff92fa57955f9b12513bd1e4a2a6f"
    }
  ],
  "blockNumber": "7,426,910"
}

{
  "Sr25519": "0x321c38c89a5f14cf13db2905f0a1828a4a64b4113a79d5e8089662ea3bbce403454f3538d0bea40686cc4420ad0df53624cb235af11df10d1e69c37f4ecd8484"
}