Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,624,228",
      "signature": "0x9633e9cc1c5959da6bf2db706fe2dc2108c8032ce50683cb2f6d1ef6a256fb023f4e28c22053930933d442e2a4303d8b",
      "randomness": "0x48a57cff8b452bf9ba9e714ddd19ce3ec19c3d3fc5776cd4ed2288d56f5f668e"
    }
  ],
  "blockNumber": "7,426,371"
}

{
  "Sr25519": "0xaa277a83b18c8250c2177bc79965d159b1c1aaf8b0d1fccea76d2662cace4542441ecd0a1fd82523f6b584f79322087b9e9b0086e832205c78a68b5662aa1b80"
}