{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8ce3fd348b0b5362fcd5bbded8bb5667ddec23019aca48e506d20fd5ae34b17c",
    "signature": "0x7ed49ffc645e540b5291b6f379e074881aa624c78bf537e037d62ac3fcbe59fd7e15b51b9ec94be70f09fc8a19ca83bebab225ca123b12fb1548bd38a1fbd7081c",
    "signer": "0x5d2EEd290D68a998dd87AEB0BC962c6556385D18",
    "userId": "182340625"
  }
}