{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x0f6ef5368d9e501f0a4a31be3bcb4148643ad438b286ec3ae8d338125947c376",
    "signature": "0x5e394003175fcfc3ea600e0ff2c1528cba27f5a90a3c5b6b9a93dfc47f03059833739fb0ab7c9c89a000b7ebb33ffa3d08dc874a714c961791e634b206880b6a1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}