{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2154",
    "entityType": "User",
    "nonce": "0x71f452e90a18e5cb6145c4990b0c5bdce170a02b80c5dfd1ff7337eab3654ac2",
    "signature": "0xd0d901bd5ddfc1e781a226dd2f6db83599f01689c6455aafde30db0302e948ca3295ae038b07f2d6fcc76e837f8ab0ff471fed10bf96565e86fe94bcd414b7d71b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}