{
  "manageEntity": {
    "action": "Follow",
    "entityId": "213242501",
    "entityType": "User",
    "nonce": "0x9378ce73c0904a6c69d0388a0861aeeec9a4f0006535107eb5665c6333becc2a",
    "signature": "0x066810158baa7fc7870cc83b44f239a329b547ca17c4e59cf2ec2cb4210a29b05d0d550cfce3c63a95061ee35a649495f7484b7774587f874e44bdd201edaabe1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}