{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1037406",
    "entityType": "User",
    "nonce": "0xa8872c783fd1e674c8c8305b099f007b2a670a8b6b6240952ee487e82ecd21f1",
    "signature": "0x030ce5364cba6c89311042017c4136250b60bc12f21ec360e5aa9dc7dd9865ad12eaa7f86a0e4b4a74dd139b5417b85f7fd2d473ac36b3b111556ab44b2da9ea1c",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}