Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,573,650",
      "signature": "0xaa0213627ae129ce4a21dd77c2b98aed0f08d94b40bd755654c272e6e614f30bb60f380d534e1cbed278733e5400c5bb",
      "randomness": "0x0720ab3946d76fe1f2ac2e4ec704e933fa4b3460bffb7fa83ec4bbd73c9c8198"
    }
  ],
  "blockNumber": "7,413,748"
}

{
  "Sr25519": "0x44e9942f25c8a15013804132fe2d1ad27c6e3f6fae22a15ee5e2998f315bdc4335d5f0a2078273bf28b83f32e36d92ee99b472e13b9eff2ab76cffd874677e85"
}