{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5507988db33d645fc2a7ff1f3ca4e7af6c8a9358b9aac2af811f3e772373c80e",
    "signature": "0x13e075c115a86b8748c8d76e63e898c9c03951dc01da7f38000e0c1cb8bf96a2095fa6208e91072c74f01229790c7138936c8170164eaf29f551ac79d11b1e551c",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}