{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1c615a5bd548e67bf8c6ea7445c3c169dccaef5100cd7ba60d06a621febe74cf",
    "signature": "0xe7b76169e21bad003388de4497b50c252e47e9ab9abe0641291e512e0927d0fe5d75be33b5c51cc9427fdd6059b03a074618dfe8c75c1aec4747dcbd2b91aa6a1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}