{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0x22c12d5056d183bfc0d8cd8f668d614711afa11ab8753ae290cc193996a16f9e",
    "signature": "0x8938069183941c31759ebc15543063b14af29de61cb70d59e1526fbeab575ede455a4c3e127d9bfde892aef3636a0f6fb1b4363020f3d491761232600df77b871c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}