{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b5a38befeb8a2447aab4ce456ad64753f44e3f73f49225afa045ee126137301",
    "signature": "0x346078cd1dfc4c7bf79d5353f3e1dba537830b833bc94c1b17fbad17de7b473a0a2f2b5485c4b9ce7a3d0c556d391c43f42ace7388bc911b5e0ab571c4fbb4821c",
    "signer": "0xbf6f38aD4be458F2B943d1d1D4Af66223769d6FC",
    "userId": "610405205"
  }
}