{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18272",
    "entityType": "User",
    "nonce": "0xda5bac8ae70425d577669093419f185a4a748dc807430effc03eca893877d0b7",
    "signature": "0xeed2b71f1ec06b86c3da9495756850936ff146dcdff656c6fb95dcceba58164e7420657221bd6a37cd207449541752e6431a39c01561ad79e094eb2c361c85291c",
    "signer": "0x2d4E313C5C5BBeCd31f664627b0a91361e5D04D1",
    "userId": "106406"
  }
}