{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348740",
    "entityType": "User",
    "nonce": "0xe3d2c8370287df27feba915f841b67bfe4f04548dfa135bd16e7c4ca97a30aa8",
    "signature": "0x80290a680f3c748c86da36e791152100c6732954759643fe1ab9b08bf534785b1c488d6702ff8949d61570024603c9b570c098d156bdb52e8294e103525b847c1c",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}