{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1666731",
    "entityType": "User",
    "nonce": "0xf51831bb239bf0492ff9914ab30e2fdd53e781b7ac8c3fb24354ad2003092515",
    "signature": "0xcf47abdb72dd8f6b66f11a8780cfecd827d30b06184d682bed4e3aef887305eb6c2fc33a3d727432827a60897ac54fe9b6ae6a0863e0654092a2cc4f67d045281b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}