Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,555,525",
      "signature": "0x8536a0e7761c60e17203a4b3133adf515ab2539cd011ef714e63e0337d40c50ef503b1bd912a3c581e46442f170f225a",
      "randomness": "0xa1ccb57ce131c2c5bff50dde5b54d51fd4ad77a65dc957f31eb4af6610b89b71"
    }
  ],
  "blockNumber": "7,409,217"
}

{
  "Sr25519": "0xca371fdf0d3cb28511feef4399ba3a7cb4e7b2d913bc8545fae2eb094b3cbe2fc0bd965f981a2d1f532b95df65efa2c86f8af8bf0cd84874078d3475efd0228f"
}