{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb5de1bdd5741f70b36884c8d5db2f5555830240142d8ecd7b130cd0a6aefddd9",
    "signature": "0x58f7ec394d5b436bcb68d8d5db30b12fd47087e508f7be9ec812df01b39fe0f21446af58f1f864ab62a2cc18a710a0f77d4b890487814d4219ba9cf68e209be11c",
    "signer": "0x502e221791BBAb2Cb01c3ce8a22B9500AFd3E93F",
    "userId": "921884478"
  }
}