{
  "manageEntity": {
    "action": "Follow",
    "entityId": "508547804",
    "entityType": "User",
    "nonce": "0xcc956c082b441825dd930677e1881e32ef3db3fb59f0b1767ab98fae24c3f0d2",
    "signature": "0xcb8c46712533a5e4e55c9b036ca83ce81d6708e3c6bac7f61835b899313a6bef13dd24ad1ec5894cc728a6f9afbc64a5c356e7b7fdbc8924ae708d545cd245721c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}