Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,607,716",
      "signature": "0x817e019d9775f6def1417aa262eb6f4151366bca192833c857a3cee7dffe2ebea00469e69865fa81acd0d77276d007be",
      "randomness": "0x7ad04ef06e115cd3eab480d89fa1639be4ab104e53c537c048f6763a04de3547"
    }
  ],
  "blockNumber": "7,422,245"
}

{
  "Sr25519": "0xcc38dc7c91c13558ef04cbcec2edc3cf273de9b820db8b7c6da02527c686012960da8413cf630b7800f8dba3093a7a1249c33bb2c62cc357397518cd40509987"
}