Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,562,768",
      "signature": "0xafa63e56dba3e7320d5c85c671b555294fdfcd906f67e56702d0eb9ce9342f078feeb8c2dae20de2c79779a3f3487b6f",
      "randomness": "0xf3afbacdb54fe9e301df78e28137b97d8e55a95b85893265b37424111347f1a5"
    }
  ],
  "blockNumber": "7,411,027"
}

{
  "Sr25519": "0x26c630daf61d6e63dded43a9b872bb992d764a5a2c51e92ace6b0af8dd1b99420ec3b3c62db3d3966f96bc51952eebf7dfe7cbc2ff6399638e3d88a625289a8e"
}