Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,266",
      "signature": "0x9566e1160ce276277696488bcc8fa414336a5fefa2bbc11008989369bfd573445170f88bae47a2289856f48b40758fa1",
      "randomness": "0x04c4c993e50332a43e76890c25f0f0fb3172359845725d0a307514833fb004fb"
    }
  ],
  "blockNumber": "7,410,152"
}

{
  "Sr25519": "0xec7c4849dc4fa8b6186d1b8cefffe6baf697202023cb224511df22b07771a0447a815901c9354ba81c426b4c4b90cefd3f04a77f8403e96a62f2fc06787baf8f"
}