Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,551,767",
      "signature": "0x8f81225990e6adb58e7b55cd6edd18f956c273610f49a83739931982b1588c25ae1bbbc1885b1943f5d1ec638488e7ff",
      "randomness": "0x3344667cd73a76ae515bce1fc426e30ffcdea28a2363d030009c6c54b79bfa5e"
    }
  ],
  "blockNumber": "7,408,277"
}

{
  "Sr25519": "0x9664d57fc3abf50da74954ed3d90463ce7b5f8d5db26fad97b9f252fc7da1f0eaf7d9f600301352110a23732022b2211a445bc43eeb689ed0e53ce6fb90b3488"
}