Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,584,512",
      "signature": "0xb0df2a1389b66bafc216854f0791cc22a7d2f80889344e3029b6a37e17006b54a24707d6da6051f49d9d99bba5d1cdd8",
      "randomness": "0x0a11690ececdcd68cd68b4ecdc76cb402c8a0d6ccafa7f487a6eaa18f2e3ec6e"
    }
  ],
  "blockNumber": "7,416,451"
}

{
  "Sr25519": "0xb0014617c1844650917a7d4cb6a836ababaf6f7feb79f5cf6cc8e6a7efe2ab25bab8eea51bde1b92a317d172b3ab6c196ec8e731f3f16848ee9fe38b26efcf8d"
}