{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5e850e65ffb32bab11755906536428440491abe2c5ce26df8e03253a868f4478",
    "signature": "0x728bc8f1d211fac033781fb49b03eb6665f72b399ad10c81c75f5aa9e16895de2131e1fb3433c21d582630f6ee21ac58b9edb746b403dfc40ca4870bebbca6631c",
    "signer": "0x6164d22C5753c6E9f1ec157dDef5A3C606E2f10D",
    "userId": "534038283"
  }
}