Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,642,076",
      "signature": "0xb72fd37212dbf32eaef1b9c9c346251689c7a86906ecda87fc751bc0a5d52d171450fc5986af97730ee415b753935f2f",
      "randomness": "0x7a9c5f26faf3149ba8a65e6d8a027930362cc1f35d4ba8d74b7185bb6be89bc9"
    }
  ],
  "blockNumber": "7,430,823"
}

{
  "Sr25519": "0x0eabc720b9ce212a2f485ecbac46fe9cc10b56f4e2db31c554681f7347aba766e30429da26ffc67def2eed0f244a04f473531c12ce391642d7451d0a723bda81"
}