Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,552,719",
      "signature": "0x92a9c63a362092fd4b0d764cb5ab872e70c437ee533d4e70b82478c89a5d34bec624c17b8492d527228b080b590c493d",
      "randomness": "0x53581b6e2bb0d4aeef6a34af775fb4b7041e106d4aa7a3ee7dcb1f3678c86e85"
    }
  ],
  "blockNumber": "7,408,515"
}

{
  "Sr25519": "0x522bb213eb650aeab8ce87d2bbbd54b32ca5715edc99730c3aa90d6539ba6826ff180bdac410529bbfe45887ad04a04e17d97f63d70887bc5242bb601790ee88"
}