{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20673",
    "entityType": "User",
    "nonce": "0x3d5f0e3c7d2cf69d7fced19277d32096ea0c6f91113756bb37744f4cfeb1c90d",
    "signature": "0xdaad2649bd47a6a5272ef39152f13406377712824ab3817d92de376e7f3035df7111d26286c275b4c36c4ece676cf959b1c1e1b1e546e931c8b6df798f22bea91c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}