Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,601,616",
      "signature": "0x9445f45fd2babd3c454943307c3405599a2fa7f364642ca6fa3757e1496e642b7183e4487ab0a4fe03383db3bb55c213",
      "randomness": "0xcfe4a122e736d12ce314552e68d20cbbc7e0d7aa8da8202c4728f0549ef988d6"
    }
  ],
  "blockNumber": "7,420,720"
}

{
  "Sr25519": "0x84b2caba13f7af04628d9aee411aa6962ad9d5a17dfbf4b9e5dd9fd2037e095239d3806880b277800cf7e5e1469baed1b4e9e2f0afb1061a1d1854595d5f0a8c"
}