Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,629,197",
      "signature": "0x900dd8fb1ecffc4551f25b0f05f6032913b57dee2e2ba6dfcf851711bd83e5583bd929da7f8a24977e2c3277f30a5c27",
      "randomness": "0x6ec1b159cd73e99d4f9744150472fb48b8dfce253157a758388ea8e96da3150b"
    }
  ],
  "blockNumber": "7,427,614"
}

{
  "Sr25519": "0xa2d36e7e43c606c43f09e102e943a7607c0e4f55365162d262c64c65a2134f4771d6d51df5c60a3c3f83819d17cab9ff617f86c8a9db41d5d1d8fe9df821f486"
}