{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf81428b3cb025c336d3511ae79f8600a31eadc356f1f4aa12a4cde358d3e6d99",
    "signature": "0x7bead44cef7ebdf9b1fae39b40ae680291838d45e1fb70f2cfb14c592f76fad0106c1db7544131c97ada752e37c8690d5f1912362ab73899b86ce9d764c387ad1b",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}