Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,570,104",
      "signature": "0x84f3d9210cbac911369d0ae116ad02a00199ad1676c2cce08de97630726c3b39ceee3a5f98b7bd357b5b8b42df143b2d",
      "randomness": "0x7f27e5e93a66979bef64cdbc82f9979c5c1b5de30593eb8db192ac6e225c9702"
    }
  ],
  "blockNumber": "7,412,861"
}

{
  "Sr25519": "0x98761700fa2065ba13b8fd00c433dc2dabc623a0a16456e1f86f56ff1daf05274b40b7d2522fb2e241f3876d9eb2b1a0cf5337f067bbdf3f37780e0aeaf6178f"
}