Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,803",
      "signature": "0xa86c342c17e76614c119ae929dbe2c6cd15e5bb27c42437dfcf9910793e82c611438029f0876adefc5a94465d53c47fa",
      "randomness": "0x7cf93e7344dea3b55162c70e58f8e73b3edda8c795b8f26e955546796c80f09a"
    }
  ],
  "blockNumber": "7,413,536"
}

{
  "Sr25519": "0x8e96ffbd895abb37b97a7b700689b067ef5c0a02ddae061a5c30325282a3dc3916579c934dfd337cf3bac82710eba08a36f13c5ff93a3be7ff85e0284f095a8f"
}