Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,652,827",
      "signature": "0x84231b5b5cb19a5be2811ef4c51ce27142092297fb248be1c378bcceb60d7373d373418787a25da4f6f1f5dbad98a94d",
      "randomness": "0x1bbd1835c7eafef1bbb833c9485141bc31e470ef484925725785a31b28607680"
    }
  ],
  "blockNumber": "7,433,511"
}

{
  "Sr25519": "0x900608e4fbc7b545259873d84af601bbd0e1fdac61ed9acb9af59313d889f1460dad0fc94a3e487749fed41a9f79a3c24511262d20c337e24587cc5f47b81c89"
}