Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,631,913",
      "signature": "0x84fea77a32da685812d3cc2bf2cfd902180737b9516ff726e4dd3519ad3c3a8025c2fa7ab80bfa184ef492fe8a207d44",
      "randomness": "0x9d1b83e00bb2d0262b112f592085328f397c9e6e5d64e7812942dcbe1e99d179"
    }
  ],
  "blockNumber": "7,428,293"
}

{
  "Sr25519": "0xe41fb48d8694f739854ba2c78452b2c75d76087a0e9c74a8aee18da20a58cb7c44626ad7c52ba5e7d2a9daa178fbfdfea133fe3bb728af48bf018fde1655e78b"
}