{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x998d430b4dd67dd584cf5d169c53877103c1db7a6a2177c92cd3cdc77a6bc92e",
    "signature": "0xce41eea3ac7404e9e901d13f78a2f3a12c01f9a089235cb5bdbbdbe1851f47595d8b0ede460424bbc30b4974505bd6a9addcf9e6606915385508669a5e9faa8e1b",
    "signer": "0xFfc1448C89230bbA4D7974CF0ccdF9Da15F42c51",
    "userId": "451736675"
  }
}