{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe7d4d624ad99367e9002db128ecb6c23e726d6f2d929a386b1b70e27049e6341",
    "signature": "0x423fa754a17f7885a51ada787b9d0b50b75570372ce933acc4a0b4fd3ce5796124da83e5baa0447abc70de3f40d500c74aff51555593204f3fd70df1dcf61d9b1c",
    "signer": "0x4ebEA1a76c7C40B81c2328CF4ff5D59919B4A040",
    "userId": "458608304"
  }
}