{
  "manageEntity": {
    "action": "Follow",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x2ea1eec55d0526d89fc8e7ac9222bccbc560d3728dbee1c67c9b69a18be57a43",
    "signature": "0x03d2d2b8caefa7b5eed529a48dea7a8d62e0adbd0cb9bf1a1c8e6b50da414e6b00d194092055bba2c8eca7a4ad98f7d13edc9b6aebd0046b939e35f8b2a3f5441b",
    "signer": "0xE2d9E391f8BF40b0B8168ee9aAf369Cf123e10df",
    "userId": "600315060"
  }
}