Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,610,017",
      "signature": "0xa05028aac454fdc09c8bfcabb349ad03193f52a51872313394ee3ed64dfbd533626944b0eaa8445eeefbc006cbcc8f4a",
      "randomness": "0xc1b94214427b216bab803e0606f0ea71f4c278b86017b91fffd2814eb7110003"
    }
  ],
  "blockNumber": "7,422,821"
}

{
  "Sr25519": "0x8c6dec4d8b0064fd41f9224255e62c72767ce6d9b39e8998c5bfb9148609d54ce8f7365a420b2d0539e7893aab921f97f6cf9c8dca0bf83eaab5b6d0b019ca80"
}