{
  "manageEntity": {
    "action": "Follow",
    "entityId": "336974",
    "entityType": "User",
    "nonce": "0x9139d10d39d0e965fcb409f8330e1f17c3035ffb8deb6760f193f7f2f327c38f",
    "signature": "0x838de162455499d1908d7b8942c1d8fb24750c3677dbe74b1ee0281b1f3a34af66440a504d669eecd5f1a9f193fcc34b2e94ce61bf856db09b3dbb47aa9c51a61b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}