Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,321",
      "signature": "0xacc8bd56027451a651092fe928b3fd9f0c141d7e56abc80c61334274aed5523848cbce2beba69af059d849d9d375e975",
      "randomness": "0x68956e8a0f012795d9cfd05d1dd94665155ddfe774d849dd71865be24d07a613"
    }
  ],
  "blockNumber": "7,413,416"
}

{
  "Sr25519": "0x508ca0d4a449094834af182faf63e7234630125f0e516deabaec34adbd9e6713adda3ad6fd133808671fa52f5f6e43409f01f750c6773151bdbfb84d422cf383"
}