{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0x8e91685ba159d37caac9e189b5aa65c52b0d781ae464e67565523f98ad58babd",
    "signature": "0x806a40811b108499cbd0fb6f8a4131d2d04f44e1a62e7adeac835979102c0c7b456f006ba5f5f26af1a8bb999b5ade13cd1047ab9185bd84af50b691598b62da1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}