Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,660,905",
      "signature": "0xaa259bd3d03f8c7da1a27bebe692c8c4a54df9ff2b4f24074cdc1b19f18d0b65e2d53ff75e266301eeb6aeec1a022afb",
      "randomness": "0xbe23edc4d4896bbfbc06121c61de96ccae2db158a94b991c8a66cfeee4e83d44"
    }
  ],
  "blockNumber": "7,435,525"
}

{
  "Sr25519": "0xd6a3e3807a2d58d5a6035480406000f26e72d70057ed2fa6115ed7997e0a513efc1228bfb27b2ab294acc660e0cb5f728751f62a13c42be12f2b8af9eed8a589"
}