{
  "manageEntity": {
    "action": "Follow",
    "entityId": "672251661",
    "entityType": "User",
    "nonce": "0x1aab2bb10b22b2f4f3fb206ce32826d2b60935921e601518db7a34840940a725",
    "signature": "0x6aeb1e5e6d8fc69810cc110c496667b9061e966744f304b083e22d14b3ee2cd65f42c4c1171b9152cc92db6ca9d81500726c0993dea85e8423cfeedfdef8f6c61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}