{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x7d18bdd0231a0f8da19d71db39dd394d2daebcbe9b35fc9380537259c151f2c5",
    "signature": "0xb19cfe783cdd278f03e57aec344da8d95a4af746478281bf2046bf4fd9d37eed362932594af98207e178fb272a007e61adf0092c6e4ece79d545caa77db6461c1c",
    "signer": "0x2acBF90b188BEa0e543bF348864E8a02E3814819",
    "userId": "969601314"
  }
}