{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4446",
    "entityType": "User",
    "nonce": "0xb7ed1c6d0d5d295271c9819dde4b08e5ed5d92d299dcfe977109897b1066e2db",
    "signature": "0xff6b01310de1c9de6db553da1b70090a67c4710776c2e6e963dd938446faca7d0110f9ed1ecc6eaaad7b9ff0f79c42cb8bab4c43437396e02f75792f651075e61c",
    "signer": "0x5617e33979Af319eD3a9a6bFF820d69b7e8877a9",
    "userId": "171261"
  }
}