{
  "manageEntity": {
    "action": "Follow",
    "entityId": "344578316",
    "entityType": "User",
    "nonce": "0x43447e6b08a61340e0b0628a2b4f7a1717e3b0972d16114a2bbe460ba2ab2442",
    "signature": "0xc344c0e3e9986682590e1a46b1496f00b462c67d5bb59345b061065296f91f4f6460278e257207b7904f1e5f2c6928e4a9bf445005386a9d05ef558d6da276841c",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}