{
  "manageEntity": {
    "action": "Follow",
    "entityId": "382145",
    "entityType": "User",
    "nonce": "0x91681fd45c3148eefe222288433765e594ca2ea9ce899b1ce64b0a380b6cafbe",
    "signature": "0xee37803df6fdd9118e5b04b7d73610fa096a0495e269fb55edbb6f12bea123572e58f132d500545a42efc1b3dc6f5d51db5834d361ca49670bab1472c6529c0d1c",
    "signer": "0x5b1BC6b15bFD49D3991AD6E84621e7f0FBF2a77e",
    "userId": "548409021"
  }
}