{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151338",
    "entityType": "User",
    "nonce": "0xd245d22fdd04b0daf01cd27248a2830ee726a87224f9f0c2ca8d0454cca0b2c8",
    "signature": "0xacbc7f122e859655552a3ea3fea6a6e72a08402debbc7cd20af8b82c61630679558cb239b3106e6d64a025b848cbaee8d68b65dc4fdbe467f38bace63e431e251b",
    "signer": "0x306F12d5f97327a8099a74CdE3603214150d7e5e",
    "userId": "197430922"
  }
}