{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x8794638a700ee749f4a784890b506c7d4e34b67c0ca92afcc80e589682980363",
    "signature": "0x3fbe3c1f0095106986f18fe253917035cc684db6ca34c644e59bc1767cc05a192a359e04dfd6afc87eaf8dc5646263d3aecbaebab5bf78da2c3a33e4b19e058a1c",
    "signer": "0x9d5d1f1a59bB255396F7F1e7DeB307A4F66f15ec",
    "userId": "429311703"
  }
}