{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "744508887",
    "entityType": "User",
    "nonce": "0xb57e2000c834a09b3573c27f0820c0169eb80cbd3ddfadefaf1fa3a4d5c2c570",
    "signature": "0xf49f43babb9abc415db7beb96bea5fe5130ef71455302a5837cecade914e39e26cb220138cb33f52cb413706eeae7077000dcc6dbe17ef0338682f6aee0246361b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}