{
  "manageEntity": {
    "action": "Follow",
    "entityId": "339449",
    "entityType": "User",
    "nonce": "0x8441d1612c342208b8e0a851c2b2befdb86d410b65b1d5c3a83e88a0276e1556",
    "signature": "0xa96a21a32c7d05d84a30e76278c715778d36bdb95a037ed031ebb60a18fd29011dc4e8216d64c02bed8537f0ed84380eea571c6a245f5324f03f265e48666cf31c",
    "signer": "0xdcAEaeb1b2DF396B02cDe67B3D030cDf38261A5B",
    "userId": "58531"
  }
}