{
  "manageEntity": {
    "action": "Follow",
    "entityId": "372623",
    "entityType": "User",
    "nonce": "0x4325aca7de734e0c4803d24f0dbb76298799087ad28eecfb35e9178db95d2b65",
    "signature": "0x3f9ff0601099fdccff9d1fddf55c2eca3abeadc4084282b35f5b4c22b55b460904ab71845ca36f3fcc7aa3185a57ad650565b7f0e2cc2373b056aedcb777a7361b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}