Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,616,624",
      "signature": "0x92a4bc7f045d9af8cc0273393a5fb4f6115a59dcb00c2f67d12bbfc8af276ea82a6ba397e1859bf64e4200eed543c748",
      "randomness": "0x2f4ec2edd3ee0ee748335901542d5b528e92b03df3f407f1f94dc37446377104"
    }
  ],
  "blockNumber": "7,424,472"
}

{
  "Sr25519": "0x3e8b649b100b6478ae4b433c791c62d01c07cb08ded35cbce99aaa9db3f98e0aa25383eb84e175d9ea4ddd078226474749b0123e3557d6c1a0e935603757a08b"
}