{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141737",
    "entityType": "User",
    "nonce": "0x33c64d41fa315ff4726d57e46862dbf23bb869f95054b0df4f0e7d18ef54b903",
    "signature": "0xf3a2caeeb55ea1edca6d1baab442a42e464f5a051202e6be23540015bec163e110bbcde5e0d9352b0b91b69c620a304980cf145a8bafc9ca8009d0c4a1b5b6141b",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}