{
  "manageEntity": {
    "action": "Follow",
    "entityId": "523179635",
    "entityType": "User",
    "nonce": "0x220fe0b3d7936f9bc964fe5c7a8f57d118a81369bece2fe6988c136017f4cdb4",
    "signature": "0xad737fbb1d9a52e2d79d9bf84a2499871b4058a667599bf4915f8a23a8a727f84af9968aa4536b0e85757c572a19696e73abdbfc368a0dd39fc59731a8de722e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}