{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x32959f9d18e3792011a02f63ef5c3b59bf3623d47f40ca3192ece951cf052dae",
    "signature": "0xb51254f6fe99624b9c05e7374646da984ad18319a78a29c912fe9acc95c6815b6794bebf754aa95870e48c371765994a5904809dd90c2a542ee130fe3804b23e1b",
    "signer": "0x25Cf457538C9D5139276362bB01508bE4005c1c9",
    "userId": "257408570"
  }
}