{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "126786",
    "entityType": "User",
    "nonce": "0x5ed6aedeeb955fdc5e3d2a9e72e0dd1b4d7a76fdc6641f30c67d21fb57383284",
    "signature": "0xd801cd3e9ddfebec8f69c8f5e62997c12a3743b69f3057d8571ef84d308059270971934cce87623612aeefc870e7a0610494225ca67d79350ecb7c24c32cd8c11c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}