{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4a1e90338528e552c1ba5b5f01a559219a6d49ee84b1096abc78020cc217d12d",
    "signature": "0xe812078ef8253f6f138be77f931a5ad22a0eb76c4c2acc7ccbfe858efc614ddb3423a8a20e95f50538ac97e10b0c06ab260c10a93be0a70ca8ac31295b6a38001b",
    "signer": "0xE35DcC5C816D790A9f730B4696F43Caf64d5d1e6",
    "userId": "603916020"
  }
}