Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,573,349",
      "signature": "0x97ea9aad27332e0fd05a910570794e58e327fff3fb0b55fb22d1893beab02f3b5bb40e0864902c4365c4f504cdefbaa0",
      "randomness": "0xaa4a32489ff55a94286503d02960cf6da96bf012104066edf89f026934c55974"
    }
  ],
  "blockNumber": "7,413,673"
}

{
  "Sr25519": "0xc8e592fb146d4694654ebfa16eaf02a274afaf5c3149f4901c5630e8efbd7d71b60f7c55ee7ed4704bab76098f9c3af2aac6eea16392083010dcea21515c9c8d"
}