{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x01f354962c7a845e8de7ba4780d913ba3a9fa02d250e936bb32b146594434311",
    "signature": "0xa393a7b4644bda6c828ad951be9858681449af9be388466d8c3bc61695178cd175b848a7f97fc4111b7ee23bcd18bc48d0a22f17f38d55e4cc3e481259e765371c",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}