Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,617,674",
      "signature": "0xb3c4d314d527ad36269ac9a737f265e609a207750a56194978ca59645e51ef1c86fb07cd1c5752a3e15f37d3700a860c",
      "randomness": "0x821cc797937978c9bb36febecf8935ea973241cc15db6e46b855029a79cec729"
    }
  ],
  "blockNumber": "7,424,734"
}

{
  "Sr25519": "0x7e1887aaf1c2af403e413d57f7a9c31ca93bed32f64200e21d9845a20230727e68bb68e1438873d7a00c5fa2fc4303f5f2736a3dbc9fe9446788e841314cf688"
}