Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,600,155",
      "signature": "0xac3adaaa523a5041f412c9dc9b8cf5927876423a6d03e5893a941347385304ae75f66bc021de1bc1f3cbaeb43e798a8a",
      "randomness": "0xf79e61181b2b15dbc6afff89242313675d4a950f8d86e19fe2c8e65ebb0eedda"
    }
  ],
  "blockNumber": "7,420,355"
}

{
  "Sr25519": "0x10bde0414e75acc4225ba8b1f8fa3021c3185fec178e70e4e7bf54769b535649549e1faae5539e06b8c7ed0f167227b8104eb5d3945890331bdbefc78e65e786"
}