Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,541,167",
      "signature": "0xa39a046db468b5a5eb47a44baff37c2227a5b43ad1f912e2bb4d06e2a2cb0cdf418cbc1a0dfa1a9ba4a1ee46085d98d0",
      "randomness": "0x22f6329b1f395bfa28cf4300ed0e9b2f6531f94342b61ac03f080ede71e56bb9"
    }
  ],
  "blockNumber": "7,405,627"
}

{
  "Sr25519": "0xb489a68a129e377a18d1f26a72ad2e3f72ddc0573f29c32b5579d868af089d6d4c52fcdb18da84428304f62b6dd72921b1c30a3ed1018d0dbb7d160d30060e88"
}