Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,580,828",
      "signature": "0x962f66cdeab29b21b7447af8223d6fb96a6670620d132af29cb68cd5762aeb5131bbab6a86d131a1de4a6d83f9f01c45",
      "randomness": "0x73fc8c283c68c80fac7e703ad710b39c4ae2de267a435be6a5f4c866de3f50f8"
    }
  ],
  "blockNumber": "7,415,529"
}

{
  "Sr25519": "0xb0866e56d0b6bb2604999bc5a16241d2910d918667d4e5bd68ee778e27db2c7b1ad9039fc947a04bf4daec85628f0f07c01eb86c7a256c9ee7a9a4ca02bb7f8f"
}