{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304545363",
    "entityType": "User",
    "nonce": "0x1bd6a453c65233470e57992828960f02e06f532d7c82e9de9944f174ceab1a54",
    "signature": "0x5b7b90cf66bbe6ea62144e7c7a8517401ede05570bea9b66d1557f03a137d6525504ae408ab2d47f5115ec3c2fba0a35661c0a69855905ed7b1b483451f96b841c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}