{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc6f0f30c0df5ac7bc6631ba565e61035b959ba3945eabf132238e7a8020c1a7b",
    "signature": "0x36d9d2cd3c2ac7df893f42d22298b5e00b082db48c6b50703d495ff8eeee9c665f6f14bb1c22c35f5ed8cfb3bee8352591279fc7215e1510f66138c5fbca551a1b",
    "signer": "0x73760064D08e854716c13081dE151D63b16b2Fb0",
    "userId": "646161559"
  }
}