Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,558,903",
      "signature": "0x8cde2abaa8aaa48bb5ca7597a0c114aa24cbb6700a8a346c9f5cdb826f49db7dbe578621ffb6841d611438d73ada8326",
      "randomness": "0x0716b5b03bc39c246fe459d38529705361b39837afcf9eee541b4656051c5bf2"
    }
  ],
  "blockNumber": "7,410,061"
}

{
  "Sr25519": "0x8ed996b4f0c7878793fa44d87cf0e8a1b40dfb23c5f59fc118b023d01188eb5d426310d2975ad4da241df7ee2f0071780c260bfa12a49ead7a61a1ba4166ea8b"
}