Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,659,716",
      "signature": "0xb412b3dac83ce1b72755e973a089f5a3f35341e3d52dacc9541e60dca847a94b3714d27654892a72080713651cd5ffdf",
      "randomness": "0x978e122549d32ae177f9247d4b4ad8f51101c87170b98a7655c9371bf7b55158"
    }
  ],
  "blockNumber": "7,435,233"
}

{
  "Sr25519": "0xe609baa4ee9be51032811a2c05832f3e0047b83db69a3f39b1abdfaa2a595e709892d3446212f24f42a3cd20d3075a0821d0835c80a2df5ba298a40987c5b28d"
}