{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0x8756463d9ef61a10f036b4a0f5cf03e8e9659e39d61ad166b1bf95054f4bd545",
    "signature": "0x05e1d2dd908d9c225cd638414c9628789c13fc73097d5315d997020d9edd421d56b38c7c1f57c90679ffd19637dea8a405c9b913f61e97fa6eb41d034acd00061b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}