Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,561,385",
      "signature": "0x83c578ef8a0928b176eb1afded9af1485898f9e6d12c29a1f81985d14003a5ef3cacb2ca0c4d738b0b66f5a1927f5f96",
      "randomness": "0xe3228ff844f4bdd189e5280e1cb40ef6426d70c52fd66c595804e86c847d2d1b"
    }
  ],
  "blockNumber": "7,410,682"
}

{
  "Sr25519": "0xa69b7fdf5414b98c27556412df6a7c8b7ed9415403cb1109a308cdd3d820e9577e19a8363128a3f94d00981e870515cd80fd0a349b48948ef9897b72283a2887"
}