{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7a9237e9ea4b469157ff5e51f0b31bc4072fb87175f61910ab9bd67aeec78bef",
    "signature": "0xa1d04530533713c8ca9c5d75a4ec247368d9107b0950723a7c91c2b8736fd4c90b8c3343533147d917baec00486e3e380b3a6368026774ffc46c292d66eeabf31b",
    "signer": "0x6A72813Fa8AA17b1147243997B76e8191475e74a",
    "userId": "958967279"
  }
}