Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,610,142",
      "signature": "0x809c1c4c8380b05435879773af9c5cda96b3464542b1f5ee09311893953202ff2f0448604f390dc00d4f5f51bcd28ea2",
      "randomness": "0x2b44610c2519960ca0b78cd1c050c891ac0cc103704804ced4dc391a5a4c3fb0"
    }
  ],
  "blockNumber": "7,422,851"
}

{
  "Sr25519": "0x7c848c3491db8239004f07d0c4493968343741add3c1451e59080ceb065e04757ea26b2902d734e055555572266f7684d64f8e50d571d3039afd001521209682"
}