Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,561,127",
      "signature": "0x80abd9cde1d83f3fdc65d1448e2c7803c101f6e7334cf4d6701b0df61f91b2993e0bc8d82a7b6e0b2c79cf9658d377d2",
      "randomness": "0xe932855b15a37419279eedf65cdcb951be4db9292a77bdb6edb5d24c90aa4b69"
    }
  ],
  "blockNumber": "7,410,617"
}

{
  "Sr25519": "0xf2bab2f6ab973fb229ee25bc1fc22b9165ed45cfc7fe4ab5660c9d801fefb84798e480ff8ab9286e160ccbff09fb54fbd62d77d1ce9485d0319a2a5c774eb38d"
}