{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15191",
    "entityType": "User",
    "nonce": "0x04a558b6b3784c9bba0d3d4d73d79e2d25947c0af895f4465cefcb8cc4a94493",
    "signature": "0x2a784b5540993bb624ceabee91c5499e55c49c8d6bc5581051fcf63caaccc17e3e93aa61030e8f31e84a3485d306d9117b320dbf843d0b5f5ce4b2940ea4b5b71b",
    "signer": "0xf5E671DCF684528CeB5832E52D75Ef7ad62b1160",
    "userId": "688631167"
  }
}