Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,550,705",
      "signature": "0x99aec084c6a9e65cbc9cc08f8e7df7e41fafe35e0ecd499e0359d7fc359a0e5858ca81f84d50a50fa038f589382bfe97",
      "randomness": "0x7e51f9d97fda2246205cfa25f69251cc557d2a5bfbe7a05f3f24241cc473d04c"
    }
  ],
  "blockNumber": "7,408,012"
}

{
  "Sr25519": "0x58f02ec1f809aee6dab9eec79d05ce068a9731be453370f461cc74260adb87016d02e34590b798c4951f943fb2e0153104816c339066177a1dbcb470e60bb882"
}