{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x8e17b3d8e17dced4362670ffed5554cc6d678f7ecae909f72584e521708f1953",
    "signature": "0xcea3185160350c91db2ca38f091d08dfe020be1c3725798120d05f102a85cc0832257829ea36ed3e61c45a3f05e094c73346cb3bde5413d456149cb18b7ac1751b",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}