{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x30d001cceb4f151a5ccaa5415fd50f26b48c28b8be87911a5e7d8b334503cc1a",
    "signature": "0x56406a87359dd0e33f318c9a92252996871ee9b8a5d9c4482f7d94b5837b7e6c5a776c2f58cc72c00b467ca91daa8b15e869fad5d15b22e4f76876ab673d9ecc1c",
    "signer": "0xE45b28F5F106Ae49FC2e536581AF201F3CeE6381",
    "userId": "626695920"
  }
}