{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbc4a65bf6dad53aca90691e7fe674287d7c8ee8800b0672b210a00744a82b954",
    "signature": "0xde8d69c6d975725042483b15cb1f7efe5c3821e867cde1b85b24e5e1d56900e9275a5e7dd256debbd6569cdea22b30a32a6b5b6efcfffcbdbd48fd89033c1cdb1c",
    "signer": "0x61cB909fE15907D5BB63D69fA48e16016666A371",
    "userId": "671929175"
  }
}