{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72538",
    "entityType": "User",
    "nonce": "0x20f885744d36b6130df01d77197fb1f4fb9abdbbf5e13d4640c1401a4a493ddd",
    "signature": "0x146159db3085c8dbb5e24f29ec3ef6eedbfd32b0ede87206c9f5bcf1fd730c2843399760ea956aeb4bee81276fc45b7ee62b7c66e62384c90f962a93a7eccab31c",
    "signer": "0x8ce8B4fd5ED050E67C0aac70eAB0a188FD71eeC2",
    "userId": "757523374"
  }
}