{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x25b40c2230a8e667ed954fc7fa50a80f15537b9f48fd0b05f5326220ff819af3",
    "signature": "0x083e042eaf52cbe046c187c33bcc74e3ae64ec12a2f14973e92b283134423d216d07225a345376bf143bb7ede22afa543a6be1ae84b82496eef8a925da68b94d1b",
    "signer": "0xc5757d539099D428d30717B49A720B70BFc6Bd9D",
    "userId": "151843739"
  }
}