{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb313586ccf082df9840618fec1e9ad00cd0b485bf59fc3d3b261149e949227d9",
    "signature": "0x9dd2df204d5809b7a377c14b22b16824c8c583c1b3496a393f8ff664bb91491801a731ea711d89b92520cc72932989c85a93d59639560532e20159ca3cdbd0a81b",
    "signer": "0xFfa6d5ED35Da5afB2C524d973471aD3e0d5d08e2",
    "userId": "670687777"
  }
}