{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8c4f2904105b8bade230e8f664d41cff09aee66297aed5a83a757da9da8089da",
    "signature": "0xef73d0f076b35518823c8edd2f7442be5ac8580dc46c580c3ae110ef4e823c405dd828f52f9ed991867f52894a3abedd62bdb422b62523c2112aa74dc3143d6f1c",
    "signer": "0x855834AEF9124B75c20FE25D036640277F9eA157",
    "userId": "400764322"
  }
}