{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0xc148808511ac19ebe73a2bd8c164c233f3c44ee92177cc10e5ecdce787b248b1",
    "signature": "0xde904f50195979bf1b626f5ff8f9f7832c79e22b8aa11129957d7ab9b3fe59032a4fb1ce2bd4ac4aefcba5840ccf4c6a685f399b11bcad4a3c8adda5832789241b",
    "signer": "0xDB1529DAEb2cB5c0C5d2dEA55094A5c58c08df37",
    "userId": "854973001"
  }
}