{
  "manageEntity": {
    "action": "Follow",
    "entityId": "30974",
    "entityType": "User",
    "nonce": "0x7154fd9279fe92198ac250fad218f540b05907ba97b920159da19f4116310e20",
    "signature": "0xfc764150ea6db286bd08a7cb273cc19a2bdce4df1755825a88bbdb8b6a40fe85193976c694a3e24c82eab4487f9462a12efbb67510f864bd11012c786f2fe1ff1b",
    "signer": "0x7b791A49D1D9A8914980649c5018fbeD13B80Ee4",
    "userId": "149429986"
  }
}