Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,537,786",
      "signature": "0x94da26e5d86e0792412c327f6f0807ee0e7b9fe9a23237f8bbbbf60fa3817d6715fa5ef65f2fb80b564683ebcbfaa01c",
      "randomness": "0xe2e0c3ed7d9f11d5b0f4ef8f5c9d80b38fc30856e73080f4f648f8306dd3aafe"
    }
  ],
  "blockNumber": "7,404,782"
}

{
  "Sr25519": "0x04f52eff8b6663ebdb3417d9b0e093fcf1edba36ce3ff877cf088eb1cb61f06918b264ab5040fd6d1a9c61de4b5e5e3defa222b3e38ffdada26242d5f550bd80"
}