Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,574,865",
      "signature": "0x975d366568111badf002702b53353d1a812d8b7c52e4bf5dc5506fc105defd264b2a98fc50909f83c94545c16837e02d",
      "randomness": "0xf819729c92e752970600991ad3286d496662b35b1bac033bd2efbc14c07f4e7b"
    }
  ],
  "blockNumber": "7,414,052"
}

{
  "Sr25519": "0xf6d058241725e3ed0327edb9f2d7aa6781d183305945e7456601a8e344fbde61817d0482b131b679ee2c669d53c8254629cabe98e5e09a6f84aba3b0edd9f58b"
}