{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x24bfad0bdc966f36937c83aa2590237e71dd414c73eca2107906deb89951bf2a",
    "signature": "0x41d38669ce950c1e45829b051865041131de7280531eea616c1bdbc9b02921926f16832b6691776352b1e5f8de8c6d094d959421c7fc86636c9ec1452512a5b61b",
    "signer": "0x21637BdEcb4C24975A16A1056EFcB5A1CFA48553",
    "userId": "589496693"
  }
}