{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42278",
    "entityType": "User",
    "nonce": "0x8ba9a9b6be65719b32965e389e7f7b40e518db4725f8f9758958110e89bd6bbe",
    "signature": "0x6c7d2cca9771ab54b5e27fafaa7a078f3a3dbfe5a5f024db5439cafe8213202d75ce8c9f20828e29ecb6f11b86222960e1cd60d20dfa175f0c0574e9a3add19e1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}