Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,588,474",
      "signature": "0xad2df611c25e660075d1a9248dfbef917586e1454bd3639c252aa4edc8fb13e06c60944eea4bb82a5d4844be4c10d24e",
      "randomness": "0xbea65d373777d7fb6a95fa6cc5b44be884006bd95b21cde5e2d49a4152a82d7a"
    }
  ],
  "blockNumber": "7,417,441"
}

{
  "Sr25519": "0x0481da8ab88ea2602a798bcf9c460ac561cc4505a6dfd8bc94c61101b04959182eaec3f51ccefefbace85a3be2f80c420e9c1510d125df97bf5b2c8842a49688"
}