{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x75504ca58e4ba20335da868fd33b9996e6f0e0277544f9569daad5becda730c2",
    "signature": "0x2b1316942ab2e9660486b75f10d72f401d4660f9ac379a5895c82ae0614d441d532529b9c74cecbe881c9338f3bbaa268b5745b2f8ca695dc72734215fa362421c",
    "signer": "0x7Ea9594EaD41B11D4538eeD615550Ee3A0D88A5a",
    "userId": "809897082"
  }
}