Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,817",
      "signature": "0x8a0e191813e6c55a9242bb21b7dfd9db31038dc54a179228e8cdc94d3fa6ab7f4b5af5bc7e43c83b4a4c2b3cb774a596",
      "randomness": "0xde7266b230ad0d336274cee56a929076468da11e910f29495bd0ae949c8729df"
    }
  ],
  "blockNumber": "7,415,277"
}

{
  "Sr25519": "0x3ae19c341099acddc5f45f8b5e62698a97a48ced0c53bc150f40d95676ff6463f2a0fdcb9db2c7c67b6664da70020160c1c21a877d236ff7dffa38fc10c10389"
}