Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,590,241",
      "signature": "0x8975b407916140ea3d61c53a8726b962a7242f3bbaa6e891e9146280374505287962adbf952f22f0186dac66211405cd",
      "randomness": "0x24924409f2abaee4e30b54e19e44ac67a273ceb2ce6afd81a2f9a5076045aebd"
    }
  ],
  "blockNumber": "7,417,883"
}

{
  "Sr25519": "0xae8008de0b098aef8c6ca06c05909d1d6f4d5623f45b6c05c13ed79ffac8ab124ea8e85bd60dca99d0d515ea9b35deb3c8d750b65f734a035cd57fa61242ff8d"
}