{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149665",
    "entityType": "User",
    "nonce": "0xa97f41c2789c95e9aed83d7bef4e1e5564ddc4101c1d5f0ff8cad7a0d6967487",
    "signature": "0x222b51ac0464dbe2df02240c445230227248b099e11659becc482e39aaba36a16a1024e3b4b023dea5cb9f6edbf482565d2bedda06346ff078cb5edeb722804a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}