{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x73385f7ab1487414549cea15e3cf19074811bc75b9d4e23b11845c8f61bdf640",
    "signature": "0x5508f7722a430f0b5d2808e9a8b82db6073b186f9006bf832a429c5d601fd043460fc0576a55a760dd328c874500a69190f268d73d54adf0da7727b737fee3771b",
    "signer": "0xe4c2298ACE4151A9700662c2A228EEC7735F27cb",
    "userId": "375150907"
  }
}