{
  "manageEntity": {
    "action": "Follow",
    "entityId": "719754",
    "entityType": "User",
    "nonce": "0xf65e4279bdf106d406b01e407e2260b74b77d57c88f6014968f75d56d51d9622",
    "signature": "0x870220a3aace0f29c890a03f068ec9d0ade4ecd51e946c13f49c20efae6e180a14b2e84d67230581e1d6f34509f84308616f0adc4c6b7c716eaf7afa4f8be7001b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}