{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x64c443c2543dd9b923852e43fd3ff2e149ee636443c89799fbbfb875c3699a51",
    "signature": "0xb298459a2a588ffd75e2753f439c0b7bb3dc122ceaef261c73706df0a65f6c0b530e931ca9a0575595fbb22a6a1955236da0a28a5929752a92b812b6a018a7b51c",
    "signer": "0x8D14071Cd3fF310822709162701CEE2bB0dF6569",
    "userId": "88412221"
  }
}