{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe6d98b059ee5f0abb838e4f242ebd9cd5ee3ae23b0503a376a78f424ab119e97",
    "signature": "0xdd231c23251c8d678bb874bf3657dd84197bef87961a36894e4d26e80a60ae59530f6dd7348332fa538feeb6d0148c8d227ab3ea62f6151effcf90d53f759da01b",
    "signer": "0x9acF8CBE8f2B0d51e756C58D6d1f946A8757602F",
    "userId": "428941685"
  }
}