{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x78fcaba6963fa5a9ee92c2e61a3024b69cce4b390bb03be9fc5859699f8b59f9",
    "signature": "0xdae027bafcb6e2f55dc80097c993ede80d56b98f60a76bac7796a0be29a4ac4b30a75a07407dc5e360a7eae851b78773a8684fe6e4c9fdcd0ec55d75e9e3737b1c",
    "signer": "0xF9aC4bf77f60929E1841E213DC24cB1f1A56CF5C",
    "userId": "224104791"
  }
}