Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,550,606",
      "signature": "0x83ef3dcbcd2ef5b8954d34b75c1f39c9d5f83a5231401e04f480c65b818af38a1948e9b65ae4491c89dfa14795d37940",
      "randomness": "0x4ba1f1c289fcae14c53434427a1cd7c438b0953d0ac30daf366b26a545f1d6c3"
    }
  ],
  "blockNumber": "7,407,987"
}

{
  "Sr25519": "0x22971f77b4fb2482ffa95e5703a54912303983e13e5f385c3bf43f7f52850b5abb2a2cb8f664f2b01dd49e7eb0f46befab823ffb9f0dd7c1f1136515cfc2b38e"
}