Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,655,521",
      "signature": "0xa59986a65f7c972c7b79520b7b294ef79b55821d2cb08e186b1fb39f4efc396273791bf3911f518c538b39824ae70bbd",
      "randomness": "0x1a9fc03e53b6038179c6e0b4abecbe220c7c1d9654ace97f19ade8815a0206f4"
    }
  ],
  "blockNumber": "7,434,185"
}

{
  "Sr25519": "0x3e18727065841364fa020f558db5f96ca5dc66e59bf3095069237bafd47bcf7a2c72b8cc2f5c5916a96caa491670664cfb8309f19eafbd1f580925d4bdd56d8f"
}