{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146509",
    "entityType": "User",
    "nonce": "0x042967052db683739efa3550a60c32aafc86f36ad74e149cc33ce294419c91e0",
    "signature": "0xd306fae3dae9dd61c4b2ef63c03f14e54289057e8936dc672c8855e28dcfb2d30236a192b620f7abf5759af1aa75c0fea0290d71c1dd544cd9e414b7b9640db51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}