{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203752",
    "entityType": "User",
    "nonce": "0xbea439a303a482c5a496b22167af80a5aa79e36628ea699f6a68c9e5f8949dc0",
    "signature": "0xb0e44d2ba23822a0831ca77cfb33818b18e15064ecd93981c2b98307076175061b8b47f133f75efe48ff50f5a12c0a5cfd9e80d03b425f107cea4377c3a6333f1c",
    "signer": "0x881DC02014d371dB5F53a35eB20019b0253C7d40",
    "userId": "637221900"
  }
}