{
  "manageEntity": {
    "action": "Follow",
    "entityId": "520958130",
    "entityType": "User",
    "nonce": "0xc5d7ad115e853d4e4ab381cb8706094224db942841651c3ca1439b225acc607b",
    "signature": "0xf1756a8ec094a874d029fb0a914698d0a6d00bf7adae06ccc153ebee2b82edeb5c4980316c2121d9a3bd873da696ba0b7d28d6b4af288ffdccfeaf3e93fea2ba1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}