Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,600",
      "signature": "0x84f5d684b9233727a469ecf730fed1f8c0dfbccd3f67ffc2141c92e667056c21e205a6f2ed15345ed623f26a0a15a842",
      "randomness": "0x309a3ee5cabb8047ca90e6eceef512b779d6edadd9d3658a1bc429a8e940ae4e"
    }
  ],
  "blockNumber": "7,414,736"
}

{
  "Sr25519": "0xee2b4d1737e84dff388caa72e5b156112397127d333fb0e690f4320ac807b356ba0d087a5b29fead322eb265d6dc832348ab68914b7897dc88241e2ca2152482"
}