{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1d836e8188be420321b729d3f22cf4cea4fd1f9c7e3a03703e79a47e510092a6",
    "signature": "0x11da1de0cef6c9807fbca543fb87ffdfe7709c9dd278208210d5a66250dc8d5078fd7a2f2cdc4575ad7f6b426917320563a443403fc81c835cdee2bc6ed855461c",
    "signer": "0x48224d763232C471A18fB859BBb17f8aba265236",
    "userId": "261912630"
  }
}