{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f6104bc7df635ad3cbd220efff7bb0761cd9612cd7524445f645a7902724f33",
    "signature": "0x008642f20d836196a6b529643207ab77a66d42d45199a257cd83f33b474772a527fc96427ed72c5ab9979be9ea8685ac444b3245b24b4e78fc8c7886276c3eec1c",
    "signer": "0xaa9c57886E50E1C31c9e252d3e949e455fB6a653",
    "userId": "132888617"
  }
}