Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,589,696",
      "signature": "0x8fbc3afe64be37664b5f868e6158ba4d91fe31d91acfab723fcff782f3e131996b757b3037ce9a2b63ca7866115c542e",
      "randomness": "0x129f94af13ca614d924a5fca9aea9ae9261cb15cb72b8d5b15b68744fe5c2116"
    }
  ],
  "blockNumber": "7,417,746"
}

{
  "Sr25519": "0xe6ad1f8bf5646088588d29b0fcaf5e89b414823173d0175c06d8f89c5defd8336e37d187f279952ecc48e5932106c2089c1785400c97523e4f5f9a75586e148e"
}