{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x11ca990d35d6555ba4f7bfd15a4f231bc534574f13678be8831dcee10075fa7d",
    "signature": "0x253fbf7ccc09a0c8585fb91e7916c2bdfe8085eec4d95384f1e65f4bde1cbc75003898852c44d6b1ba2077eed097f1528c1783817d3fee20e1c44ce0e13882df1c",
    "signer": "0x4391C746E11181B87164C3C6DcB2EA773D749ECD",
    "userId": "729432364"
  }
}