{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64142",
    "entityType": "User",
    "nonce": "0x655083217222184f42965ad102cbbdaebd9f19b21005a90501ac0150301e8908",
    "signature": "0x89255cabe2461114781704b9852c63c15bf3787409ceae2596c0a435a7485cf914ae150b742816c5f3a2b2b61c3b76bffc8d5b2f3d3afdf571b66d13b4d0c38f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}