Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,559,088",
      "signature": "0x904060280a14df8126925c523290db70ad4cd9c2bd3325490dc03333e1c32e756e45f7f6bf6dc41ec09dbb74fb5b3e7a",
      "randomness": "0xe8c21b916ff340109e11729de7a53a8608b482d422335e67579078c893c5af50"
    }
  ],
  "blockNumber": "7,410,107"
}

{
  "Sr25519": "0x9c0b68ba15461e9c864ec318fb902b3f7d46f87738c1bc88228c4b203cc1733887bfcf78b93cd7628e8f574f2c3cbf704ed14d213a0ed711a04b0e066d4d678e"
}