{
  "manageEntity": {
    "action": "Follow",
    "entityId": "689026715",
    "entityType": "User",
    "nonce": "0x840c9b62f73d7fed728d95fc8249596524abe1781200ff59e8d62cfaaa6035ae",
    "signature": "0x49dbd5e8c34e48162be8e4fcb5f7e854690dab2fca695b956a148a384ec8520e380c96cfb2b572319008e821b2e9bcb79c0bd5ba2265a2e7ed7512e0fdc536611c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}