{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77401",
    "entityType": "User",
    "nonce": "0x30113ef7f2742c04817037e71c1e661af2aabc79bc6e34445613bb9672c74357",
    "signature": "0x0f0a51d766a0f1183842fbf6a76dbbff779388fc0d0669dff230f0b00c45cf4c651ad56e63aed969ffe4b17927e7b1b324131a55f36974d93acd7afe71a6d9a31c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}