{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x68513b0f701de63ae090edb497d03505ae91b7439ba156a310ac373331b0a09a",
    "signature": "0x1c1fffb851d3f48971411bd74843b613e3f2594128a8e33c01feed389f185200413c845291390d9681045b21d78d1815ef8b056eafb888f4bd7248933d90340a1c",
    "signer": "0xC01b758051d808F1c32Bd420F53998b665D2291A",
    "userId": "80482420"
  }
}