{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb172db6527a196b6f80b331375d44ea73030aa3a7a4cb9b2f6328ac22f35abf8",
    "signature": "0x70602a1cd6af8ccbfa15651304a66fbf91a3d56526857713855228f42a3da1cb0b670b945be13b358a1f1801c283d5e95c2ed7dcfd190563abc615ab69ac40f21b",
    "signer": "0xa716EE6aE1fcAF06103c738DEC715D52277f96DF",
    "userId": "450917397"
  }
}