{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f4029b0c930c0f7149e26fd93c866563c26a09effceac9cf72a1896e59b1462",
    "signature": "0xb56207fa23f60cde883a4ac0b3d1269fe1a7b1879606dd3754cc0532aff6216c203a4c930d3f206f4d26aa231eb2ee8febdf9d535289b6569d7c7a0c045322a21b",
    "signer": "0xd6B54c8Ae60b61347E891451334679DD1B3E373e",
    "userId": "504702805"
  }
}