{
  "manageEntity": {
    "action": "Follow",
    "entityId": "486490947",
    "entityType": "User",
    "nonce": "0x57e61554dcd6461bc1d141525907093750c3b3876d5d0805112ee1c47de82b0f",
    "signature": "0xa44391b53a92a1681e0d54eb834adb3af5f97ad73c46ad1dc16cfe0bdfdaf031539472886cb2185118787e466885f9ffac107099a166b9fcbf1d464fad03b1bb1b",
    "signer": "0x16D3bf5a80bAfFB2f1550d49b1203D4CA532DA1C",
    "userId": "1994482"
  }
}