{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147105",
    "entityType": "User",
    "nonce": "0x3e106347d8c0c9638da21514c91d119b09a5361930fdb5f969ca6fd68f81f952",
    "signature": "0xfc7a9f4bed75745593cd44ad197d9020e01c719e516d272f4387da23c2cdbb3f4108c49b5291079e5a618f908984a689262da2f788d430860680b66577e44d731b",
    "signer": "0x5823e56644991c5f5f29870830175996Edb011c0",
    "userId": "433764837"
  }
}