{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x13bb3ea73b1c94360f6b7b4d9167dd2db9e7692277695b3b07335bc1b2819d9e",
    "signature": "0xeae15967affd249ba649347d799493bccd3058a24d15c0bebe6db7524913870a35cecd985e77a56fc0a27ae8faf1d5d97baf904561d0e1aa9c3f17f3bb1dc2401c",
    "signer": "0xe9c0886CCB64606bbE1a2f9360cF2DD44C9fA43E",
    "userId": "321427963"
  }
}