{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3be6ffdc327c92f5d0150313082f3101b05c7ac78af9204465dfe513e1e5a145",
    "signature": "0xa4498dfaddf72c5a889849154d8bd60211ef61345eb56e441c6109051dddb751636ce3ad66b3b3141220890c676528964131264242ba6ca307243140e6b3b0fe1c",
    "signer": "0x76b75C45DAdC4672DD3a4f5B145627CfFc2d451a",
    "userId": "263196891"
  }
}