{
  "manageEntity": {
    "action": "Follow",
    "entityId": "514625508",
    "entityType": "User",
    "nonce": "0x4202d8d4e49e04874e3ab92501a82d883bbfaca858b9c44b3011ce814fa8f5b4",
    "signature": "0xc4d95724d82dd4c66221d7cdabe82fb1ba5b9add80a2cbc0d14a62b1695d1ede7329279f60c15b939f308f80d75434af16a2f0e698e53c41f7d5556223d7b5351c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}