{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x489b2e08ee953f20891dd7eaba90de3b0dbb1da07f3e6a21584c53a9724642d9",
    "signature": "0x63c590f3f52feec8afd11e26b21fd0d93a32d20f187250bb600c8ce502551195104cb8491d45927676972d2779e1f0c98f7d944bc97985c1a846a094da18692d1b",
    "signer": "0x1ffe66694EBA97bd04bC1A91f9efe42f781f9614",
    "userId": "788347924"
  }
}