{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x572fd8eca7c53e811e5cb8396956f3d90c2049e4a219639ec95a143f8693881c",
    "signature": "0xc9ded6e1010aa0f15f8079f215933f00815141d0f0b46ab1914005112d5ae80f063ed11706249b0c75d7d8d18ba6974d7148c1c6ff626100f8f5d3fcaa4fdeb51b",
    "signer": "0x168ff3b3F21912D4d676468A80Ee2af0E2F24a59",
    "userId": "124431641"
  }
}