{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x3a2016382530aa0a432bf8ee30e90e501fdb9623ca687723c3fed711800de7f7",
    "signature": "0x9f76554f7ade8976a1d454a59516589c31b2da9ca1efc06d4b7b003230f4a06f2e45cffec3b8de3bbeb25c33bf3939103ec196be646422052f5c02548045d2b31b",
    "signer": "0x433F65C667D1F273fE802319580Aa6036DF83006",
    "userId": "800321962"
  }
}