Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,562,715",
      "signature": "0x970b22bbf796a3427eaa0f60b0a5e9aa52672d04eb1947c1792c6b2ce29d06d8f46acfad7de42a77bb933cfa67f63408",
      "randomness": "0x50e79f0c8bab9d0c63cbca52f763acc387b384c998755e7a71f4d6b8675eaefe"
    }
  ],
  "blockNumber": "7,411,014"
}

{
  "Sr25519": "0xaa7fb3402c993ce68150fa33bb2a252b361615b04766cdc640f15abe2db5fc28e947edeb8a0d3654deee1b204b84b263b50b8a4a3885dc37d56178c99113788d"
}