{
  "manageEntity": {
    "action": "Follow",
    "entityId": "402393",
    "entityType": "User",
    "nonce": "0x3129b89d5ba90aff5a13a6cd4968da8cfe4712e80e153d6e8ac80554b3fc32f3",
    "signature": "0xfc1c0043bf553423366dfda5e73d607aa71d01e70a10fa9862f318532f9248e3777e3d6bfa13bfad75925c30b94896f4cca35a7854a637e7273723bb9470979f1b",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}