{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaa65d59f351ee004ef2d845267f1b03394a22b9a9653968f38fd037b46c2c256",
    "signature": "0xfabd6cd9abbde70b3adefb7cdc4c3e2794ab749e0a3d3e347cead6704b029ef91fff26ba0892f14e359f0fae50a15d2eaee6edb2440bf44f0b3586d9133e0ca41b",
    "signer": "0xE00615A8AC0c340CA4CB8e8843f31A8104345D5D",
    "userId": "623710898"
  }
}