Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,600,954",
      "signature": "0x8c0f89ad19597aa1593fde03a1fdc20d0d635340dcd3e526a73e7e5fdba529d6b7b490870b26ae0af249133ba0084b26",
      "randomness": "0xa17ac14e9f1ff5fb5e6ca25e8739b58279a7336715f5d5cdfd8d75baacc9d1c1"
    }
  ],
  "blockNumber": "7,420,555"
}

{
  "Sr25519": "0x16733cccadfd128673c7aea965d05827b11f672ec865c50f04adf3e1b110aa4aebd921e829afb99a814a65482d9f5b80477101a325fc0611efc8399604bf7c85"
}