{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1d023f5a41f68a029494086689a24190cfeeb9ca5ef13fd8c571550fd436310b",
    "signature": "0x1a439144fe9c4d78da59c677dedc235a47ae48571ceee5721ca18384de9ecce5225053c5293ee08dac5910d83df0ba70b3870244bb6996157e1ecf3b3246081c1c",
    "signer": "0x209a0CF4740270A23570cCb3267a65b0d3C37a6D",
    "userId": "188887251"
  }
}