Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,561,624",
      "signature": "0x95c1f90ce0c3a30801b8840ced0e1309d3853cac8cf07c43079438297fdd5215a989c92deb39892f84a06750271122e2",
      "randomness": "0x01cafecb137cf94ceb9a2a67d9cfa06b99e8c0b43a3467a12f104dc5ce73c41a"
    }
  ],
  "blockNumber": "7,410,741"
}

{
  "Sr25519": "0x5aa92f4ca871376358e17df8b1bcba16a2ca50e6e39b259fabeda229f49da1674a71a52118bb3118a155cadccc0914c0e3fe0022c251c872b23bc3eeef31c78a"
}