{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x995f3ec292d58c18cf9ecde36c5670175f64ddda5f8ec6b7021c08468d3dee3c",
    "signature": "0xd10b5fe288051c657d5dc6206b53fa12a9ae5955eb507def1dcfc68e4842e5ed4e7036c9542c69edbfc03b1a509115ef81094269d40f65e3c9911787ab8d03bd1c",
    "signer": "0x5440c29276C58761A1C9fac1CF686DACF3AF49b0",
    "userId": "734659738"
  }
}