Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,543,866",
      "signature": "0xa128cafaa6c9c0928bcfa6651c6eeabb80d05edd3862bdc1cd4a6b166c01ef3bd9760e42cd51c90dabf1f4596086ea49",
      "randomness": "0xdbac74270eea1b3196e4900aae58c0fc1de82d2b6d57e697330139765ff5cb71"
    }
  ],
  "blockNumber": "7,406,302"
}

{
  "Sr25519": "0x4e1fc41bc45a3e03323be4cefefa47c36078ea83d4cd9b4740a7f2df9b86503ff85a75fdaccf207e00a490d83ad92a29f2d7458e0eb16b29161c44660b236a82"
}