{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb2962114720319dd96472b3648529f3051355cd626e83da6011f2165cd2d010c",
    "signature": "0x929b366e8d2e5a59fe53615ce2e913f45c45e5d5c6577357d37e9fdde7d5602b18f3ad9329aa1a9374f1c3d15eeaa486036b8d729dd8ece3c3a792c801d7064f1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}