{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222540",
    "entityType": "User",
    "nonce": "0x12d5c1edbc2724910ef6d0927a78f7fbe60d041a4bd5f34a3a9e8d598f734764",
    "signature": "0xdd343cdedbbbdab4bbc7a5640bf9b820abf4c780badc8d030eeecdcd4fa87cb946cb451c2c143e6094f3815049624d67045c1f9118544cbdb145c7b0c1bbf6011c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}