{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5361e815c421a32bded7d204308762bee7af0d272f68c4fe2a8b834339ecbe11",
    "signature": "0x5f4f0d73db396ad9d8357b0e649f48115d10549ee80d7de7450b45daf722108a64b106a85dec14264b476c27f37abb8461b664e522ae4305144398fb49b5ef621c",
    "signer": "0x8b4751618F94BCa7f99D155E72ba503423b5961d",
    "userId": "485666757"
  }
}