{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843258957",
    "entityType": "User",
    "nonce": "0xb3a7ca9c20b188d9cd980348275575467fa0201970db4d449a2d0a67d84a56af",
    "signature": "0xaa7e327ec95c503003b3780d5d6c672ce5b861906ab8d30abef5cb12273250c24d7ca7795d86e6d44e9ef37f89add570e19353d859a6d0097f30902703a9e5021b",
    "signer": "0x4a4E686a6442e2Fc2495a7d4363B25c583Ea3c3a",
    "userId": "34815"
  }
}