{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf677edf53f7f67801a84ba0d03494aac3bb4e6545705fb51512fd7cdb5210062",
    "signature": "0x473e9f1609566d9b53f69ce50f80e485e1a493929ac47d5ca073726649fb94366e90aa22c6bd728003bda60ab61eeec08d61380cc0b55c23fa2740e929aced3a1c",
    "signer": "0x57f37dA62FDB7b38d5117E84b763cDbc7085736e",
    "userId": "826489117"
  }
}