{
  "manageEntity": {
    "action": "Follow",
    "entityId": "197768",
    "entityType": "User",
    "nonce": "0x198fe9b4d00f9837f2b610e2af7bd894f2cb5bc414efd4984092d37453d1a783",
    "signature": "0x4b0394731b7f6a6b7f052bb124983ad7277daaf1a10d8878ee99d4593d10fd3a5aee5b1dca23d078e7ff74c6b904ac208507596098020191e2be9abb1a1d304d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}