Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,952",
      "signature": "0x8eabe79fd1e194c7feefb0de3e4901c1c37cd003c71bce7043094f6b4d0044a8c2638041a7bff098bb189b5be2f15c99",
      "randomness": "0x45c3f894df7247d1c28216901ae6d6dfac1e0201b484815b45703e08df081a4c"
    }
  ],
  "blockNumber": "7,414,573"
}

{
  "Sr25519": "0x5e3d8da3b776dad1298a2ca7052969741b6939890cd2cecd1548c12d1ed3722908c0902708fcf67da27b5d3236faba8fdff174b093f1bbf5bd32a779b50c8f81"
}