Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,574,017",
      "signature": "0x93144a3c72ef69da6b7d0e489ff79c809ae447c86e29443ca1c0b4c79d2b1431411c386e5c32e2f7e50cf9c7837e66ba",
      "randomness": "0x3483358d8dd6473295bc8b44baaa67c878ed84dd5c1974713f9b59f4ee3a5283"
    }
  ],
  "blockNumber": "7,413,840"
}

{
  "Sr25519": "0x6c9b114cffbefb889ab00ea3ae67565fda0afca13ad8c237603e3d75ed31154eb450c561719c7cbaee1eb7d9f6b941bd3425bc6ea61fe5926667aae9d2fbef80"
}