{
  "manageEntity": {
    "action": "Follow",
    "entityId": "639977873",
    "entityType": "User",
    "nonce": "0xc1e49dd71bdb76dc748a9e2c26de50fefbc3200390390e4e06691db24de17542",
    "signature": "0x20dbf66c072f167ff119ba489d110cd811a58d1ce801fdab3bcdcf8568a9cc49002309214129a0a8f2cbc51df543ef4fb4b4f47186f5e1a6bb86abd312d986211c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}