{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xefb8976a5a5a0493c269e0a7b05f64075618c450fdba4eeb62d457c1ed98cc5e",
    "signature": "0xe183527981d5f10cc357d4a2f63414a01c657189b5f6293c067da392f49f8cee6a3dbd00e586ed7a955310ab35a4f775f5756989b03106bcc285568649532def1b",
    "signer": "0x459E215f828ac5FCb91C3285F9E09E59c3935091",
    "userId": "305867189"
  }
}