Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,580,825",
      "signature": "0x868def6ee386ea3b6b8c61a852d73357a2b15a27a9c6b74ccbd742e1b2b1755b2f090933c7031b67534db2f2d7864c2d",
      "randomness": "0x47e2e5de16d284f8549a1d37749549a3d4bd62407fca0aab04a76f579576e517"
    }
  ],
  "blockNumber": "7,415,529"
}

{
  "Sr25519": "0xec46e5f9a8121cf3ccb83a017d26b91445c06671a3584afb8777f68cd68b031b951b225bf8cb939e47139b74cbbcc2f59a73ca0bd4905f138b414d1161a62186"
}