{
  "manageEntity": {
    "action": "Follow",
    "entityId": "270327",
    "entityType": "User",
    "nonce": "0xb540300ac88b52a25d0c77dbe25a784fbe7ed1bbc0418850b520621addef854b",
    "signature": "0xcbfe6233d6ecf782e48045dd0fd037d708875e333b2db56297a681c6af82ec7c51c0004f78d480e2c706f9c09ce527c92503958e44b5752248f1f25e1cfdf7541c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}