{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752990",
    "entityType": "User",
    "nonce": "0xc07fe7c53a77c9e54b17cc0965cfab4d9f0fc428cebe951b56ec284620f411e7",
    "signature": "0x85aae61bad35ac292c8d2a8f9d16118e17cbcbdba9d203ff8b9a2374eeb3581407e1547cfbf3174e03694c64f9e9a8306fce37099e96c3763ebb61ffec9658e31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}