{
  "manageEntity": {
    "action": "Follow",
    "entityId": "318",
    "entityType": "User",
    "nonce": "0x10eb9796fb4d0d9bff2361eb8b173a4b74436d0d3ecc07467667e226b925153c",
    "signature": "0x657b0a6d82bbe9358a0d84d9c7971b062069447650f4b597efeba4fb4e29f38e7782a795160fe245dd319c609c9fec2318b2abbd71e882f888a26d9327181d151c",
    "signer": "0xF146DAbBEa4a64091535c0e39A419D65150Fa66c",
    "userId": "449203874"
  }
}