Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,566,968",
      "signature": "0x98d53d96bdb275535c3875ffe15d0b7a59c97d5b305c620dbdcf3b95d53b456f74a7bd1b3c68f09597118d35281f1f03",
      "randomness": "0x081633933418e3e706e50b0cd5dc5c4b8f4712bb5483264617387e262c4f11f4"
    }
  ],
  "blockNumber": "7,412,077"
}

{
  "Sr25519": "0xa6233605005b52e4aa72fc00441ee7e52d73f444e558d9ef3d55db96ea18d120eebb954bdd90116c57031e333ff49816cb651b8dbae68996dee8c81d21b92d8b"
}