{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x65018f50e78a5872807a600f3d36a251d807eef17dac20319e0007cc60c18125",
    "signature": "0xef2a445e5bf4ead4f9f8d5e9a4ae526c96c93ea4c21eac86562a1697e7d8abf45663c23f8aabde572ce648c514aa464853478cfc1e9ee9d9b9f43d8489c559481b",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}