{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x16c7332e8ff8c4990ecd7b56f2530ee87d238a730ac06293b4ec89eef8a3f79f",
    "signature": "0x26aaa927c4bd30719a5a559d6bea669a145fb45d6ee6d956c068a5f741c2274d4906836e610a2de85004976717496e218b9ff6be7ce7e28149fbf0850ba9358b1c",
    "signer": "0x831781d5BfA1e53a8D196A43Fa8eBF7D9DBF049E",
    "userId": "128365105"
  }
}