{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd717ed683735f07606b441cf7cf711f153bdfa107c8ff136ac5f9513c08d4877",
    "signature": "0x9b508735a74d1c416e54d4f7058db1f42202d33d959e572bb2a772af1d6f3f8f6a32d372b5557ac4c85356456e40cc65977aecd464d3902b61237c0aab24e0a91c",
    "signer": "0xc504f145DDc6571520cf69963fE6ABa48DC1E776",
    "userId": "54867432"
  }
}