{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xf6cdf20b8927737db2ca09498e1e8a910ae382b441a481adf7607b54f875b941",
    "signature": "0x8f0da8c10f7b28760119b980acc6518e96937ecfc3a93457763c6f1c768e419942c4286b43dcfd9427622c2982dbc322c5888cdea8e05b457b54e5435cea26ce1c",
    "signer": "0x43568f7a8530eF7654eb3fC32B189Aca9ba6dFD8",
    "userId": "42684578"
  }
}