{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbc78adf7a51e359255a9b48df7fbffea3f70bc3d23a93fde93e30501e682c090",
    "signature": "0xbe0925bf489e874ee85fc295c4e7fa63bf651bb452fe47c8a0d1ae3d9db4bd33016596fa3a072fd7585c2d50fe99cbd775bbc951af303842f92f98d5701af8d41b",
    "signer": "0xdC840A61774b0850116f9705f191a4c8E39C3905",
    "userId": "860375571"
  }
}