{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149098",
    "entityType": "User",
    "nonce": "0x1991349aee9bc3d431c55d07fb7872ff70f461b73562fd0bb0686e660354d96e",
    "signature": "0x1555d75b2971d18b8e1450006f5b39d8350ee254881d915abf6bb63fb54c71ca199e1175e62a72628be992e0ce165f59ea08f7b8c25d98ea9e026095d5994a471c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}