{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x16b984b5cd877c45b7f30ff9e170f0084555481e371c6259cb24db3f678500b3",
    "signature": "0xa4c1c7b1a5f787312bc8ed719df13a00f1efad3153085df1160f69476d067f2f58708f60071e6d8fe07934c8c02dfc32afb52b70f40765a22d686daef8d49c191b",
    "signer": "0x76433fcfc10E04743aB4EB98660d4B47526AD243",
    "userId": "328228955"
  }
}