{
  "manageEntity": {
    "action": "Follow",
    "entityId": "102419",
    "entityType": "User",
    "nonce": "0xdd4037710966868730364ea20f1fae71729b67d76b4d5bd25ff348a70b007f54",
    "signature": "0xa00caf7d13a1d5b72eded6fd6611c8d1a705148776a2b2e5a6ead50b2456ea7035dbe4cfd4a741436606b7bb240f99db1e54f2b2bbc239e70901877ac23bf44b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}