{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x195ca9fdfa62933439083780eea1e8ee351e7572a3f12e68eb5eb623234c4e41",
    "signature": "0x029d1d73f621bc09cf76134eda168620551cb3c9655de7b9b1d713a71fdaa4b27216d924181e34cfc6ccc9956a94353ffa29ceb646cb62d080270bb99e40d31b1b",
    "signer": "0x3B56F03a62298a40720ab731A29231Ab2391037A",
    "userId": "523918731"
  }
}